156506370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{13411}}^1$

素因数の和:13810

約数の個数: 32

約数和(自身を含む): 376608960

約数和(自身を除く): 220102590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 13411, 26822, 40233, 67055, 80466, 134110, 201165, 402330, 5216879, 10433758, 15650637, 26084395, 31301274, 52168790, 78253185, 156506370]

約数ペア:

[(1, 156506370), (2, 78253185), (3, 52168790), (5, 31301274), (6, 26084395), (10, 15650637), (15, 10433758), (30, 5216879), (389, 402330), (778, 201165), (1167, 134110), (1945, 80466), (2334, 67055), (3890, 40233), (5835, 26822), (11670, 13411)]