145432830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{2591}}^1$

素因数の和:4472

約数の個数: 32

約数和(自身を含む): 349360128

約数和(自身を除く): 203927298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1871, 2591, 3742, 5182, 5613, 7773, 9355, 11226, 12955, 15546, 18710, 25910, 28065, 38865, 56130, 77730, 4847761, 9695522, 14543283, 24238805, 29086566, 48477610, 72716415, 145432830]

約数ペア:

[(1, 145432830), (2, 72716415), (3, 48477610), (5, 29086566), (6, 24238805), (10, 14543283), (15, 9695522), (30, 4847761), (1871, 77730), (2591, 56130), (3742, 38865), (5182, 28065), (5613, 25910), (7773, 18710), (9355, 15546), (11226, 12955)]