30091056

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 81185280

約数和(自身を除く): 51094224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 61, 86, 122, 129, 172, 183, 239, 244, 258, 344, 366, 478, 488, 516, 688, 717, 732, 956, 976, 1032, 1434, 1464, 1912, 2064, 2623, 2868, 2928, 3824, 5246, 5736, 7869, 10277, 10492, 11472, 14579, 15738, 20554, 20984, 29158, 30831, 31476, 41108, 41968, 43737, 58316, 61662, 62952, 82216, 87474, 116632, 123324, 125904, 164432, 174948, 233264, 246648, 349896, 493296, 626897, 699792, 1253794, 1880691, 2507588, 3761382, 5015176, 7522764, 10030352, 15045528, 30091056]

約数ペア:

[(1, 30091056), (2, 15045528), (3, 10030352), (4, 7522764), (6, 5015176), (8, 3761382), (12, 2507588), (16, 1880691), (24, 1253794), (43, 699792), (48, 626897), (61, 493296), (86, 349896), (122, 246648), (129, 233264), (172, 174948), (183, 164432), (239, 125904), (244, 123324), (258, 116632), (344, 87474), (366, 82216), (478, 62952), (488, 61662), (516, 58316), (688, 43737), (717, 41968), (732, 41108), (956, 31476), (976, 30831), (1032, 29158), (1434, 20984), (1464, 20554), (1912, 15738), (2064, 14579), (2623, 11472), (2868, 10492), (2928, 10277), (3824, 7869), (5246, 5736)]