91831730

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 168972480

約数和(自身を除く): 77140750

約数列:

[1, 2, 5, 10, 59, 118, 295, 317, 491, 590, 634, 982, 1585, 2455, 3170, 4910, 18703, 28969, 37406, 57938, 93515, 144845, 155647, 187030, 289690, 311294, 778235, 1556470, 9183173, 18366346, 45915865, 91831730]

約数ペア:

[(1, 91831730), (2, 45915865), (5, 18366346), (10, 9183173), (59, 1556470), (118, 778235), (295, 311294), (317, 289690), (491, 187030), (590, 155647), (634, 144845), (982, 93515), (1585, 57938), (2455, 37406), (3170, 28969), (4910, 18703)]