1534804520

素因数分解:

$2^3\times 5^1\times {\mathrm{38370113}}^1$

素因数の和:38370124

約数の個数: 16

約数和(自身を含む): 3453310260

約数和(自身を除く): 1918505740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 38370113, 76740226, 153480452, 191850565, 306960904, 383701130, 767402260, 1534804520]

約数ペア:

[(1, 1534804520), (2, 767402260), (4, 383701130), (5, 306960904), (8, 191850565), (10, 153480452), (20, 76740226), (40, 38370113)]