85928830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1831}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 175893984

約数和(自身を除く): 89965154

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 1831, 2470, 3610, 3662, 4693, 9155, 9386, 18310, 23465, 23803, 34789, 46930, 47606, 69578, 119015, 173945, 238030, 347890, 452257, 660991, 904514, 1321982, 2261285, 3304955, 4522570, 6609910, 8592883, 17185766, 42964415, 85928830]

約数ペア:

[(1, 85928830), (2, 42964415), (5, 17185766), (10, 8592883), (13, 6609910), (19, 4522570), (26, 3304955), (38, 2261285), (65, 1321982), (95, 904514), (130, 660991), (190, 452257), (247, 347890), (361, 238030), (494, 173945), (722, 119015), (1235, 69578), (1805, 47606), (1831, 46930), (2470, 34789), (3610, 23803), (3662, 23465), (4693, 18310), (9155, 9386)]