30711408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 99993600

約数和(自身を除く): 69282192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 79, 84, 89, 91, 104, 112, 156, 158, 168, 178, 182, 208, 237, 267, 273, 312, 316, 336, 356, 364, 474, 534, 546, 553, 623, 624, 632, 712, 728, 948, 1027, 1068, 1092, 1106, 1157, 1246, 1264, 1424, 1456, 1659, 1869, 1896, 2054, 2136, 2184, 2212, 2314, 2492, 3081, 3318, 3471, 3738, 3792, 4108, 4272, 4368, 4424, 4628, 4984, 6162, 6636, 6942, 7031, 7189, 7476, 8099, 8216, 8848, 9256, 9968, 12324, 13272, 13884, 14062, 14378, 14952, 16198, 16432, 18512, 21093, 21567, 24297, 24648, 26544, 27768, 28124, 28756, 29904, 32396, 42186, 43134, 48594, 49217, 49296, 55536, 56248, 57512, 64792, 84372, 86268, 91403, 97188, 98434, 112496, 115024, 129584, 147651, 168744, 172536, 182806, 194376, 196868, 274209, 295302, 337488, 345072, 365612, 388752, 393736, 548418, 590604, 639821, 731224, 787472, 1096836, 1181208, 1279642, 1462448, 1919463, 2193672, 2362416, 2559284, 3838926, 4387344, 5118568, 7677852, 10237136, 15355704, 30711408]

約数ペア:

[(1, 30711408), (2, 15355704), (3, 10237136), (4, 7677852), (6, 5118568), (7, 4387344), (8, 3838926), (12, 2559284), (13, 2362416), (14, 2193672), (16, 1919463), (21, 1462448), (24, 1279642), (26, 1181208), (28, 1096836), (39, 787472), (42, 731224), (48, 639821), (52, 590604), (56, 548418), (78, 393736), (79, 388752), (84, 365612), (89, 345072), (91, 337488), (104, 295302), (112, 274209), (156, 196868), (158, 194376), (168, 182806), (178, 172536), (182, 168744), (208, 147651), (237, 129584), (267, 115024), (273, 112496), (312, 98434), (316, 97188), (336, 91403), (356, 86268), (364, 84372), (474, 64792), (534, 57512), (546, 56248), (553, 55536), (623, 49296), (624, 49217), (632, 48594), (712, 43134), (728, 42186), (948, 32396), (1027, 29904), (1068, 28756), (1092, 28124), (1106, 27768), (1157, 26544), (1246, 24648), (1264, 24297), (1424, 21567), (1456, 21093), (1659, 18512), (1869, 16432), (1896, 16198), (2054, 14952), (2136, 14378), (2184, 14062), (2212, 13884), (2314, 13272), (2492, 12324), (3081, 9968), (3318, 9256), (3471, 8848), (3738, 8216), (3792, 8099), (4108, 7476), (4272, 7189), (4368, 7031), (4424, 6942), (4628, 6636), (4984, 6162)]