30148958

素因数分解:

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

素因数の和:404

約数の個数: 24

約数和(自身を含む): 52569552

約数和(自身を除く): 22420594

約数列:

[1, 2, 7, 14, 97, 149, 194, 298, 679, 1043, 1358, 2086, 14453, 22201, 28906, 44402, 101171, 155407, 202342, 310814, 2153497, 4306994, 15074479, 30148958]

約数ペア:

[(1, 30148958), (2, 15074479), (7, 4306994), (14, 2153497), (97, 310814), (149, 202342), (194, 155407), (298, 101171), (679, 44402), (1043, 28906), (1358, 22201), (2086, 14453)]