70261830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{86743}}^1$

素因数の和:86762

約数の個数: 40

約数和(自身を含む): 188928432

約数和(自身を除く): 118666602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 86743, 173486, 260229, 433715, 520458, 780687, 867430, 1301145, 1561374, 2342061, 2602290, 3903435, 4684122, 7026183, 7806870, 11710305, 14052366, 23420610, 35130915, 70261830]

約数ペア:

[(1, 70261830), (2, 35130915), (3, 23420610), (5, 14052366), (6, 11710305), (9, 7806870), (10, 7026183), (15, 4684122), (18, 3903435), (27, 2602290), (30, 2342061), (45, 1561374), (54, 1301145), (81, 867430), (90, 780687), (135, 520458), (162, 433715), (270, 260229), (405, 173486), (810, 86743)]