30725914

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 46823616

約数和(自身を除く): 16097702

約数列:

[1, 2, 97, 194, 251, 502, 631, 1262, 24347, 48694, 61207, 122414, 158381, 316762, 15362957, 30725914]

約数ペア:

[(1, 30725914), (2, 15362957), (97, 316762), (194, 158381), (251, 122414), (502, 61207), (631, 48694), (1262, 24347)]