56971590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 157005216

約数和(自身を除く): 100033626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 661, 663, 845, 1014, 1105, 1322, 1326, 1690, 1983, 2210, 2535, 2873, 3305, 3315, 3966, 5070, 5746, 6610, 6630, 8593, 8619, 9915, 11237, 14365, 17186, 17238, 19830, 22474, 25779, 28730, 33711, 42965, 43095, 51558, 56185, 67422, 85930, 86190, 111709, 112370, 128895, 146081, 168555, 223418, 257790, 292162, 335127, 337110, 438243, 558545, 670254, 730405, 876486, 1117090, 1460810, 1675635, 1899053, 2191215, 3351270, 3798106, 4382430, 5697159, 9495265, 11394318, 18990530, 28485795, 56971590]

約数ペア:

[(1, 56971590), (2, 28485795), (3, 18990530), (5, 11394318), (6, 9495265), (10, 5697159), (13, 4382430), (15, 3798106), (17, 3351270), (26, 2191215), (30, 1899053), (34, 1675635), (39, 1460810), (51, 1117090), (65, 876486), (78, 730405), (85, 670254), (102, 558545), (130, 438243), (169, 337110), (170, 335127), (195, 292162), (221, 257790), (255, 223418), (338, 168555), (390, 146081), (442, 128895), (507, 112370), (510, 111709), (661, 86190), (663, 85930), (845, 67422), (1014, 56185), (1105, 51558), (1322, 43095), (1326, 42965), (1690, 33711), (1983, 28730), (2210, 25779), (2535, 22474), (2873, 19830), (3305, 17238), (3315, 17186), (3966, 14365), (5070, 11237), (5746, 9915), (6610, 8619), (6630, 8593)]