391035870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85193}}^1$

素因数の和:85226

約数の個数: 64

約数和(自身を含む): 1104114240

約数和(自身を除く): 713078370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 85193, 170386, 255579, 425965, 511158, 766737, 851930, 1277895, 1448281, 1533474, 2300211, 2555790, 2896562, 3833685, 4344843, 4600422, 7241405, 7667370, 8689686, 11501055, 13034529, 14482810, 21724215, 23002110, 26069058, 39103587, 43448430, 65172645, 78207174, 130345290, 195517935, 391035870]

約数ペア:

[(1, 391035870), (2, 195517935), (3, 130345290), (5, 78207174), (6, 65172645), (9, 43448430), (10, 39103587), (15, 26069058), (17, 23002110), (18, 21724215), (27, 14482810), (30, 13034529), (34, 11501055), (45, 8689686), (51, 7667370), (54, 7241405), (85, 4600422), (90, 4344843), (102, 3833685), (135, 2896562), (153, 2555790), (170, 2300211), (255, 1533474), (270, 1448281), (306, 1277895), (459, 851930), (510, 766737), (765, 511158), (918, 425965), (1530, 255579), (2295, 170386), (4590, 85193)]