38369630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9521}}^1$

素因数の和:9572

約数の個数: 32

約数和(自身を含む): 76785408

約数和(自身を除く): 38415778

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 9521, 19042, 47605, 95210, 123773, 247546, 295151, 590302, 618865, 1237730, 1475755, 2951510, 3836963, 7673926, 19184815, 38369630]

約数ペア:

[(1, 38369630), (2, 19184815), (5, 7673926), (10, 3836963), (13, 2951510), (26, 1475755), (31, 1237730), (62, 618865), (65, 590302), (130, 295151), (155, 247546), (310, 123773), (403, 95210), (806, 47605), (2015, 19042), (4030, 9521)]