710996940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{438887}}^1$

素因数の和:438908

約数の個数: 60

約数和(自身を含む): 2230428816

約数和(自身を除く): 1519431876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 438887, 877774, 1316661, 1755548, 2194435, 2633322, 3949983, 4388870, 5266644, 6583305, 7899966, 8777740, 11849949, 13166610, 15799932, 19749915, 23699898, 26333220, 35549847, 39499830, 47399796, 59249745, 71099694, 78999660, 118499490, 142199388, 177749235, 236998980, 355498470, 710996940]

約数ペア:

[(1, 710996940), (2, 355498470), (3, 236998980), (4, 177749235), (5, 142199388), (6, 118499490), (9, 78999660), (10, 71099694), (12, 59249745), (15, 47399796), (18, 39499830), (20, 35549847), (27, 26333220), (30, 23699898), (36, 19749915), (45, 15799932), (54, 13166610), (60, 11849949), (81, 8777740), (90, 7899966), (108, 6583305), (135, 5266644), (162, 4388870), (180, 3949983), (270, 2633322), (324, 2194435), (405, 1755548), (540, 1316661), (810, 877774), (1620, 438887)]