30660984

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 92928000

約数和(自身を除く): 62267016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 241, 248, 279, 342, 372, 456, 482, 513, 558, 589, 684, 723, 744, 837, 964, 1026, 1116, 1178, 1368, 1446, 1674, 1767, 1928, 2052, 2169, 2232, 2356, 2892, 3348, 3534, 4104, 4338, 4579, 4712, 5301, 5784, 6507, 6696, 7068, 7471, 8676, 9158, 10602, 13014, 13737, 14136, 14942, 15903, 17352, 18316, 21204, 22413, 26028, 27474, 29884, 31806, 36632, 41211, 42408, 44826, 52056, 54948, 59768, 63612, 67239, 82422, 89652, 109896, 123633, 127224, 134478, 141949, 164844, 179304, 201717, 247266, 268956, 283898, 329688, 403434, 425847, 494532, 537912, 567796, 806868, 851694, 989064, 1135592, 1277541, 1613736, 1703388, 2555082, 3406776, 3832623, 5110164, 7665246, 10220328, 15330492, 30660984]

約数ペア:

[(1, 30660984), (2, 15330492), (3, 10220328), (4, 7665246), (6, 5110164), (8, 3832623), (9, 3406776), (12, 2555082), (18, 1703388), (19, 1613736), (24, 1277541), (27, 1135592), (31, 989064), (36, 851694), (38, 806868), (54, 567796), (57, 537912), (62, 494532), (72, 425847), (76, 403434), (93, 329688), (108, 283898), (114, 268956), (124, 247266), (152, 201717), (171, 179304), (186, 164844), (216, 141949), (228, 134478), (241, 127224), (248, 123633), (279, 109896), (342, 89652), (372, 82422), (456, 67239), (482, 63612), (513, 59768), (558, 54948), (589, 52056), (684, 44826), (723, 42408), (744, 41211), (837, 36632), (964, 31806), (1026, 29884), (1116, 27474), (1178, 26028), (1368, 22413), (1446, 21204), (1674, 18316), (1767, 17352), (1928, 15903), (2052, 14942), (2169, 14136), (2232, 13737), (2356, 13014), (2892, 10602), (3348, 9158), (3534, 8676), (4104, 7471), (4338, 7068), (4579, 6696), (4712, 6507), (5301, 5784)]