72485370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3517}}^1$

素因数の和:3759

約数の個数: 48

約数和(自身を含む): 189338760

約数和(自身を除く): 116853390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 3517, 4122, 6870, 7034, 10305, 10551, 17585, 20610, 21102, 31653, 35170, 52755, 63306, 105510, 158265, 316530, 805393, 1610786, 2416179, 4026965, 4832358, 7248537, 8053930, 12080895, 14497074, 24161790, 36242685, 72485370]

約数ペア:

[(1, 72485370), (2, 36242685), (3, 24161790), (5, 14497074), (6, 12080895), (9, 8053930), (10, 7248537), (15, 4832358), (18, 4026965), (30, 2416179), (45, 1610786), (90, 805393), (229, 316530), (458, 158265), (687, 105510), (1145, 63306), (1374, 52755), (2061, 35170), (2290, 31653), (3435, 21102), (3517, 20610), (4122, 17585), (6870, 10551), (7034, 10305)]