45487090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6779}}^1$

素因数の和:6858

約数の個数: 32

約数和(自身を含む): 90797760

約数和(自身を除く): 45310670

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 6779, 13558, 33895, 67790, 74569, 149138, 372845, 413519, 745690, 827038, 2067595, 4135190, 4548709, 9097418, 22743545, 45487090]

約数ペア:

[(1, 45487090), (2, 22743545), (5, 9097418), (10, 4548709), (11, 4135190), (22, 2067595), (55, 827038), (61, 745690), (110, 413519), (122, 372845), (305, 149138), (610, 74569), (671, 67790), (1342, 33895), (3355, 13558), (6710, 6779)]