870694396410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{1691227}}^1$

素因数の和:1691499

約数の個数: 48

約数和(自身を含む): 2105741217888

約数和(自身を除く): 1235046821478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 17161, 34322, 51483, 85805, 102966, 171610, 257415, 514830, 1691227, 3382454, 5073681, 8456135, 10147362, 16912270, 25368405, 50736810, 221550737, 443101474, 664652211, 1107753685, 1329304422, 2215507370, 3323261055, 6646522110, 29023146547, 58046293094, 87069439641, 145115732735, 174138879282, 290231465470, 435347198205, 870694396410]

約数ペア:

[(1, 870694396410), (2, 435347198205), (3, 290231465470), (5, 174138879282), (6, 145115732735), (10, 87069439641), (15, 58046293094), (30, 29023146547), (131, 6646522110), (262, 3323261055), (393, 2215507370), (655, 1329304422), (786, 1107753685), (1310, 664652211), (1965, 443101474), (3930, 221550737), (17161, 50736810), (34322, 25368405), (51483, 16912270), (85805, 10147362), (102966, 8456135), (171610, 5073681), (257415, 3382454), (514830, 1691227)]