158742810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{60821}}^1$

素因数の和:60863

約数の個数: 48

約数和(自身を含む): 426970440

約数和(自身を除く): 268227630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 60821, 121642, 182463, 304105, 364926, 547389, 608210, 912315, 1094778, 1763809, 1824630, 2736945, 3527618, 5291427, 5473890, 8819045, 10582854, 15874281, 17638090, 26457135, 31748562, 52914270, 79371405, 158742810]

約数ペア:

[(1, 158742810), (2, 79371405), (3, 52914270), (5, 31748562), (6, 26457135), (9, 17638090), (10, 15874281), (15, 10582854), (18, 8819045), (29, 5473890), (30, 5291427), (45, 3527618), (58, 2736945), (87, 1824630), (90, 1763809), (145, 1094778), (174, 912315), (261, 608210), (290, 547389), (435, 364926), (522, 304105), (870, 182463), (1305, 121642), (2610, 60821)]