90538910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3849

約数の個数: 64

約数和(自身を含む): 209793024

約数和(自身を除く): 119254114

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 3793, 4774, 7586, 11935, 18965, 23870, 26551, 37930, 41723, 53102, 83446, 117583, 132755, 208615, 235166, 265510, 292061, 417230, 584122, 587915, 823081, 1175830, 1293413, 1460305, 1646162, 2586826, 2920610, 4115405, 6467065, 8230810, 9053891, 12934130, 18107782, 45269455, 90538910]

約数ペア:

[(1, 90538910), (2, 45269455), (5, 18107782), (7, 12934130), (10, 9053891), (11, 8230810), (14, 6467065), (22, 4115405), (31, 2920610), (35, 2586826), (55, 1646162), (62, 1460305), (70, 1293413), (77, 1175830), (110, 823081), (154, 587915), (155, 584122), (217, 417230), (310, 292061), (341, 265510), (385, 235166), (434, 208615), (682, 132755), (770, 117583), (1085, 83446), (1705, 53102), (2170, 41723), (2387, 37930), (3410, 26551), (3793, 23870), (4774, 18965), (7586, 11935)]