30265995

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 51347520

約数和(自身を除く): 21081525

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 1697, 3567, 5091, 5945, 8485, 17835, 25455, 49213, 69577, 147639, 208731, 246065, 347885, 738195, 1043655, 2017733, 6053199, 10088665, 30265995]

約数ペア:

[(1, 30265995), (3, 10088665), (5, 6053199), (15, 2017733), (29, 1043655), (41, 738195), (87, 347885), (123, 246065), (145, 208731), (205, 147639), (435, 69577), (615, 49213), (1189, 25455), (1697, 17835), (3567, 8485), (5091, 5945)]