54579590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1163}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 111757968

約数和(自身を除く): 57178378

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1163, 1235, 1805, 2326, 2470, 3610, 4693, 5815, 9386, 11630, 15119, 22097, 23465, 30238, 44194, 46930, 75595, 110485, 151190, 220970, 287261, 419843, 574522, 839686, 1436305, 2099215, 2872610, 4198430, 5457959, 10915918, 27289795, 54579590]

約数ペア:

[(1, 54579590), (2, 27289795), (5, 10915918), (10, 5457959), (13, 4198430), (19, 2872610), (26, 2099215), (38, 1436305), (65, 839686), (95, 574522), (130, 419843), (190, 287261), (247, 220970), (361, 151190), (494, 110485), (722, 75595), (1163, 46930), (1235, 44194), (1805, 30238), (2326, 23465), (2470, 22097), (3610, 15119), (4693, 11630), (5815, 9386)]