190204530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{204521}}^1$

素因数の和:204562

約数の個数: 32

約数和(自身を含む): 471218688

約数和(自身を除く): 281014158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 204521, 409042, 613563, 1022605, 1227126, 2045210, 3067815, 6135630, 6340151, 12680302, 19020453, 31700755, 38040906, 63401510, 95102265, 190204530]

約数ペア:

[(1, 190204530), (2, 95102265), (3, 63401510), (5, 38040906), (6, 31700755), (10, 19020453), (15, 12680302), (30, 6340151), (31, 6135630), (62, 3067815), (93, 2045210), (155, 1227126), (186, 1022605), (310, 613563), (465, 409042), (930, 204521)]