201251430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2521}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 524051424

約数和(自身を除く): 322799994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 887, 1774, 2521, 2661, 4435, 5042, 5322, 7563, 7983, 8870, 12605, 13305, 15126, 15966, 22689, 25210, 26610, 37815, 39915, 45378, 75630, 79830, 113445, 226890, 2236127, 4472254, 6708381, 11180635, 13416762, 20125143, 22361270, 33541905, 40250286, 67083810, 100625715, 201251430]

約数ペア:

[(1, 201251430), (2, 100625715), (3, 67083810), (5, 40250286), (6, 33541905), (9, 22361270), (10, 20125143), (15, 13416762), (18, 11180635), (30, 6708381), (45, 4472254), (90, 2236127), (887, 226890), (1774, 113445), (2521, 79830), (2661, 75630), (4435, 45378), (5042, 39915), (5322, 37815), (7563, 26610), (7983, 25210), (8870, 22689), (12605, 15966), (13305, 15126)]