193243030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 354002400

約数和(自身を除く): 160759370

約数列:

[1, 2, 5, 10, 89, 178, 179, 358, 445, 890, 895, 1213, 1790, 2426, 6065, 12130, 15931, 31862, 79655, 107957, 159310, 215914, 217127, 434254, 539785, 1079570, 1085635, 2171270, 19324303, 38648606, 96621515, 193243030]

約数ペア:

[(1, 193243030), (2, 96621515), (5, 38648606), (10, 19324303), (89, 2171270), (178, 1085635), (179, 1079570), (358, 539785), (445, 434254), (890, 217127), (895, 215914), (1213, 159310), (1790, 107957), (2426, 79655), (6065, 31862), (12130, 15931)]