31470626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 53887680

約数和(自身を除く): 22417054

約数列:

[1, 2, 11, 22, 29, 58, 107, 214, 319, 461, 638, 922, 1177, 2354, 3103, 5071, 6206, 10142, 13369, 26738, 34133, 49327, 68266, 98654, 147059, 294118, 542597, 1085194, 1430483, 2860966, 15735313, 31470626]

約数ペア:

[(1, 31470626), (2, 15735313), (11, 2860966), (22, 1430483), (29, 1085194), (58, 542597), (107, 294118), (214, 147059), (319, 98654), (461, 68266), (638, 49327), (922, 34133), (1177, 26738), (2354, 13369), (3103, 10142), (5071, 6206)]