30357388

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 54331200

約数和(自身を除く): 23973812

約数列:

[1, 2, 4, 59, 118, 236, 307, 419, 614, 838, 1228, 1676, 18113, 24721, 36226, 49442, 72452, 98884, 128633, 257266, 514532, 7589347, 15178694, 30357388]

約数ペア:

[(1, 30357388), (2, 15178694), (4, 7589347), (59, 514532), (118, 257266), (236, 128633), (307, 98884), (419, 72452), (614, 49442), (838, 36226), (1228, 24721), (1676, 18113)]