29160890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1481}}^1$

素因数の和:1678

約数の個数: 32

約数和(自身を含む): 57620160

約数和(自身を除く): 28459270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1481, 1790, 1969, 2962, 3938, 7405, 9845, 14810, 16291, 19690, 32582, 81455, 162910, 265099, 530198, 1325495, 2650990, 2916089, 5832178, 14580445, 29160890]

約数ペア:

[(1, 29160890), (2, 14580445), (5, 5832178), (10, 2916089), (11, 2650990), (22, 1325495), (55, 530198), (110, 265099), (179, 162910), (358, 81455), (895, 32582), (1481, 19690), (1790, 16291), (1969, 14810), (2962, 9845), (3938, 7405)]