30413604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 83292160

約数和(自身を除く): 52878556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 331, 372, 403, 494, 589, 662, 741, 806, 988, 993, 1178, 1209, 1324, 1482, 1612, 1767, 1986, 2356, 2418, 2964, 3534, 3972, 4303, 4836, 6289, 7068, 7657, 8606, 10261, 12578, 12909, 15314, 17212, 18867, 20522, 22971, 25156, 25818, 30628, 30783, 37734, 41044, 45942, 51636, 61566, 75468, 81757, 91884, 123132, 133393, 163514, 194959, 245271, 266786, 327028, 389918, 400179, 490542, 533572, 584877, 779836, 800358, 981084, 1169754, 1600716, 2339508, 2534467, 5068934, 7603401, 10137868, 15206802, 30413604]

約数ペア:

[(1, 30413604), (2, 15206802), (3, 10137868), (4, 7603401), (6, 5068934), (12, 2534467), (13, 2339508), (19, 1600716), (26, 1169754), (31, 981084), (38, 800358), (39, 779836), (52, 584877), (57, 533572), (62, 490542), (76, 400179), (78, 389918), (93, 327028), (114, 266786), (124, 245271), (156, 194959), (186, 163514), (228, 133393), (247, 123132), (331, 91884), (372, 81757), (403, 75468), (494, 61566), (589, 51636), (662, 45942), (741, 41044), (806, 37734), (988, 30783), (993, 30628), (1178, 25818), (1209, 25156), (1324, 22971), (1482, 20522), (1612, 18867), (1767, 17212), (1986, 15314), (2356, 12909), (2418, 12578), (2964, 10261), (3534, 8606), (3972, 7657), (4303, 7068), (4836, 6289)]