91900770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3863}}^1$

素因数の和:3947

約数の個数: 64

約数和(自身を含む): 241484544

約数和(自身を除く): 149583774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3863, 3965, 4758, 7726, 7930, 11589, 11895, 19315, 23178, 23790, 38630, 50219, 57945, 100438, 115890, 150657, 235643, 251095, 301314, 471286, 502190, 706929, 753285, 1178215, 1413858, 1506570, 2356430, 3063359, 3534645, 6126718, 7069290, 9190077, 15316795, 18380154, 30633590, 45950385, 91900770]

約数ペア:

[(1, 91900770), (2, 45950385), (3, 30633590), (5, 18380154), (6, 15316795), (10, 9190077), (13, 7069290), (15, 6126718), (26, 3534645), (30, 3063359), (39, 2356430), (61, 1506570), (65, 1413858), (78, 1178215), (122, 753285), (130, 706929), (183, 502190), (195, 471286), (305, 301314), (366, 251095), (390, 235643), (610, 150657), (793, 115890), (915, 100438), (1586, 57945), (1830, 50219), (2379, 38630), (3863, 23790), (3965, 23178), (4758, 19315), (7726, 11895), (7930, 11589)]