173171070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31543}}^1$

素因数の和:31617

約数の個数: 48

約数和(自身を含む): 457640352

約数和(自身を除く): 284469282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 31543, 63086, 94629, 157715, 189258, 283887, 315430, 473145, 567774, 946290, 1419435, 1924123, 2838870, 3848246, 5772369, 9620615, 11544738, 17317107, 19241230, 28861845, 34634214, 57723690, 86585535, 173171070]

約数ペア:

[(1, 173171070), (2, 86585535), (3, 57723690), (5, 34634214), (6, 28861845), (9, 19241230), (10, 17317107), (15, 11544738), (18, 9620615), (30, 5772369), (45, 3848246), (61, 2838870), (90, 1924123), (122, 1419435), (183, 946290), (305, 567774), (366, 473145), (549, 315430), (610, 283887), (915, 189258), (1098, 157715), (1830, 94629), (2745, 63086), (5490, 31543)]