86850330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21767}}^1$

素因数の和:21803

約数の個数: 64

約数和(自身を含む): 250767360

約数和(自身を除く): 163917030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 21767, 43534, 65301, 108835, 130602, 152369, 217670, 304738, 326505, 413573, 457107, 653010, 761845, 827146, 914214, 1240719, 1523690, 2067865, 2285535, 2481438, 2895011, 4135730, 4571070, 5790022, 6203595, 8685033, 12407190, 14475055, 17370066, 28950110, 43425165, 86850330]

約数ペア:

[(1, 86850330), (2, 43425165), (3, 28950110), (5, 17370066), (6, 14475055), (7, 12407190), (10, 8685033), (14, 6203595), (15, 5790022), (19, 4571070), (21, 4135730), (30, 2895011), (35, 2481438), (38, 2285535), (42, 2067865), (57, 1523690), (70, 1240719), (95, 914214), (105, 827146), (114, 761845), (133, 653010), (190, 457107), (210, 413573), (266, 326505), (285, 304738), (399, 217670), (570, 152369), (665, 130602), (798, 108835), (1330, 65301), (1995, 43534), (3990, 21767)]