30883944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 65884056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 179, 182, 237, 273, 312, 316, 358, 364, 474, 537, 546, 553, 632, 716, 728, 948, 1027, 1074, 1092, 1106, 1253, 1432, 1659, 1896, 2054, 2148, 2184, 2212, 2327, 2506, 3081, 3318, 3759, 4108, 4296, 4424, 4654, 5012, 6162, 6636, 6981, 7189, 7518, 8216, 9308, 10024, 12324, 13272, 13962, 14141, 14378, 15036, 16289, 18616, 21567, 24648, 27924, 28282, 28756, 30072, 32578, 42423, 43134, 48867, 55848, 56564, 57512, 65156, 84846, 86268, 97734, 98987, 113128, 130312, 169692, 172536, 183833, 195468, 197974, 296961, 339384, 367666, 390936, 395948, 551499, 593922, 735332, 791896, 1102998, 1187844, 1286831, 1470664, 2205996, 2375688, 2573662, 3860493, 4411992, 5147324, 7720986, 10294648, 15441972, 30883944]

約数ペア:

[(1, 30883944), (2, 15441972), (3, 10294648), (4, 7720986), (6, 5147324), (7, 4411992), (8, 3860493), (12, 2573662), (13, 2375688), (14, 2205996), (21, 1470664), (24, 1286831), (26, 1187844), (28, 1102998), (39, 791896), (42, 735332), (52, 593922), (56, 551499), (78, 395948), (79, 390936), (84, 367666), (91, 339384), (104, 296961), (156, 197974), (158, 195468), (168, 183833), (179, 172536), (182, 169692), (237, 130312), (273, 113128), (312, 98987), (316, 97734), (358, 86268), (364, 84846), (474, 65156), (537, 57512), (546, 56564), (553, 55848), (632, 48867), (716, 43134), (728, 42423), (948, 32578), (1027, 30072), (1074, 28756), (1092, 28282), (1106, 27924), (1253, 24648), (1432, 21567), (1659, 18616), (1896, 16289), (2054, 15036), (2148, 14378), (2184, 14141), (2212, 13962), (2327, 13272), (2506, 12324), (3081, 10024), (3318, 9308), (3759, 8216), (4108, 7518), (4296, 7189), (4424, 6981), (4654, 6636), (5012, 6162)]