30553642

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 53625600

約数和(自身を除く): 23071958

約数列:

[1, 2, 7, 14, 97, 149, 151, 194, 298, 302, 679, 1043, 1057, 1358, 2086, 2114, 14453, 14647, 22499, 28906, 29294, 44998, 101171, 102529, 157493, 202342, 205058, 314986, 2182403, 4364806, 15276821, 30553642]

約数ペア:

[(1, 30553642), (2, 15276821), (7, 4364806), (14, 2182403), (97, 314986), (149, 205058), (151, 202342), (194, 157493), (298, 102529), (302, 101171), (679, 44998), (1043, 29294), (1057, 28906), (1358, 22499), (2086, 14647), (2114, 14453)]