275574540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{3889}}^1$

素因数の和:5082

約数の個数: 48

約数和(自身を含む): 772460640

約数和(自身を除く): 496886100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1181, 2362, 3543, 3889, 4724, 5905, 7086, 7778, 11667, 11810, 14172, 15556, 17715, 19445, 23334, 23620, 35430, 38890, 46668, 58335, 70860, 77780, 116670, 233340, 4592909, 9185818, 13778727, 18371636, 22964545, 27557454, 45929090, 55114908, 68893635, 91858180, 137787270, 275574540]

約数ペア:

[(1, 275574540), (2, 137787270), (3, 91858180), (4, 68893635), (5, 55114908), (6, 45929090), (10, 27557454), (12, 22964545), (15, 18371636), (20, 13778727), (30, 9185818), (60, 4592909), (1181, 233340), (2362, 116670), (3543, 77780), (3889, 70860), (4724, 58335), (5905, 46668), (7086, 38890), (7778, 35430), (11667, 23620), (11810, 23334), (14172, 19445), (15556, 17715)]