169369830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{268841}}^1$

素因数の和:268861

約数の個数: 48

約数和(自身を含む): 503272224

約数和(自身を除く): 333902394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 268841, 537682, 806523, 1344205, 1613046, 1881887, 2419569, 2688410, 3763774, 4032615, 4839138, 5645661, 8065230, 9409435, 11291322, 12097845, 16936983, 18818870, 24195690, 28228305, 33873966, 56456610, 84684915, 169369830]

約数ペア:

[(1, 169369830), (2, 84684915), (3, 56456610), (5, 33873966), (6, 28228305), (7, 24195690), (9, 18818870), (10, 16936983), (14, 12097845), (15, 11291322), (18, 9409435), (21, 8065230), (30, 5645661), (35, 4839138), (42, 4032615), (45, 3763774), (63, 2688410), (70, 2419569), (90, 1881887), (105, 1613046), (126, 1344205), (210, 806523), (315, 537682), (630, 268841)]