7157130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3911}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 17463168

約数和(自身を除く): 10306038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 3911, 7822, 11733, 19555, 23466, 39110, 58665, 117330, 238571, 477142, 715713, 1192855, 1431426, 2385710, 3578565, 7157130]

約数ペア:

[(1, 7157130), (2, 3578565), (3, 2385710), (5, 1431426), (6, 1192855), (10, 715713), (15, 477142), (30, 238571), (61, 117330), (122, 58665), (183, 39110), (305, 23466), (366, 19555), (610, 11733), (915, 7822), (1830, 3911)]