70818210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5281}}^1$

素因数の和:5443

約数の個数: 48

約数和(自身を含む): 185398200

約数和(自身を除く): 114579990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 5281, 6705, 10562, 13410, 15843, 26405, 31686, 47529, 52810, 79215, 95058, 158430, 237645, 475290, 786869, 1573738, 2360607, 3934345, 4721214, 7081821, 7868690, 11803035, 14163642, 23606070, 35409105, 70818210]

約数ペア:

[(1, 70818210), (2, 35409105), (3, 23606070), (5, 14163642), (6, 11803035), (9, 7868690), (10, 7081821), (15, 4721214), (18, 3934345), (30, 2360607), (45, 1573738), (90, 786869), (149, 475290), (298, 237645), (447, 158430), (745, 95058), (894, 79215), (1341, 52810), (1490, 47529), (2235, 31686), (2682, 26405), (4470, 15843), (5281, 13410), (6705, 10562)]