57127590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 161493696

約数和(自身を除く): 104366106

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 157, 195, 234, 311, 314, 390, 471, 585, 622, 785, 933, 942, 1170, 1413, 1555, 1570, 1866, 2041, 2355, 2799, 2826, 3110, 4043, 4082, 4665, 4710, 5598, 6123, 7065, 8086, 9330, 10205, 12129, 12246, 13995, 14130, 18369, 20215, 20410, 24258, 27990, 30615, 36387, 36738, 40430, 48827, 60645, 61230, 72774, 91845, 97654, 121290, 146481, 181935, 183690, 244135, 292962, 363870, 439443, 488270, 634751, 732405, 878886, 1269502, 1464810, 1904253, 2197215, 3173755, 3808506, 4394430, 5712759, 6347510, 9521265, 11425518, 19042530, 28563795, 57127590]

約数ペア:

[(1, 57127590), (2, 28563795), (3, 19042530), (5, 11425518), (6, 9521265), (9, 6347510), (10, 5712759), (13, 4394430), (15, 3808506), (18, 3173755), (26, 2197215), (30, 1904253), (39, 1464810), (45, 1269502), (65, 878886), (78, 732405), (90, 634751), (117, 488270), (130, 439443), (157, 363870), (195, 292962), (234, 244135), (311, 183690), (314, 181935), (390, 146481), (471, 121290), (585, 97654), (622, 91845), (785, 72774), (933, 61230), (942, 60645), (1170, 48827), (1413, 40430), (1555, 36738), (1570, 36387), (1866, 30615), (2041, 27990), (2355, 24258), (2799, 20410), (2826, 20215), (3110, 18369), (4043, 14130), (4082, 13995), (4665, 12246), (4710, 12129), (5598, 10205), (6123, 9330), (7065, 8086)]