190885030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{2309}}^1$

素因数の和:3504

約数の個数: 32

約数和(自身を含む): 393180480

約数和(自身を除く): 202295450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1181, 2309, 2362, 4618, 5905, 8267, 11545, 11810, 16163, 16534, 23090, 32326, 41335, 80815, 82670, 161630, 2726929, 5453858, 13634645, 19088503, 27269290, 38177006, 95442515, 190885030]

約数ペア:

[(1, 190885030), (2, 95442515), (5, 38177006), (7, 27269290), (10, 19088503), (14, 13634645), (35, 5453858), (70, 2726929), (1181, 161630), (2309, 82670), (2362, 80815), (4618, 41335), (5905, 32326), (8267, 23090), (11545, 16534), (11810, 16163)]