30887340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 96235776

約数和(自身を除く): 65348436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 883, 1060, 1166, 1590, 1749, 1766, 2332, 2649, 2915, 3180, 3498, 3532, 4415, 5298, 5830, 6996, 8745, 8830, 9713, 10596, 11660, 13245, 17490, 17660, 19426, 26490, 29139, 34980, 38852, 46799, 48565, 52980, 58278, 93598, 97130, 116556, 140397, 145695, 187196, 194260, 233995, 280794, 291390, 467990, 514789, 561588, 582780, 701985, 935980, 1029578, 1403970, 1544367, 2059156, 2573945, 2807940, 3088734, 5147890, 6177468, 7721835, 10295780, 15443670, 30887340]

約数ペア:

[(1, 30887340), (2, 15443670), (3, 10295780), (4, 7721835), (5, 6177468), (6, 5147890), (10, 3088734), (11, 2807940), (12, 2573945), (15, 2059156), (20, 1544367), (22, 1403970), (30, 1029578), (33, 935980), (44, 701985), (53, 582780), (55, 561588), (60, 514789), (66, 467990), (106, 291390), (110, 280794), (132, 233995), (159, 194260), (165, 187196), (212, 145695), (220, 140397), (265, 116556), (318, 97130), (330, 93598), (530, 58278), (583, 52980), (636, 48565), (660, 46799), (795, 38852), (883, 34980), (1060, 29139), (1166, 26490), (1590, 19426), (1749, 17660), (1766, 17490), (2332, 13245), (2649, 11660), (2915, 10596), (3180, 9713), (3498, 8830), (3532, 8745), (4415, 6996), (5298, 5830)]