17839530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 46594080

約数和(自身を除く): 28754550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 523, 758, 1046, 1137, 1569, 1895, 2274, 2615, 3138, 3411, 3790, 4707, 5230, 5685, 6822, 7845, 9414, 11370, 15690, 17055, 23535, 34110, 47070, 198217, 396434, 594651, 991085, 1189302, 1783953, 1982170, 2973255, 3567906, 5946510, 8919765, 17839530]

約数ペア:

[(1, 17839530), (2, 8919765), (3, 5946510), (5, 3567906), (6, 2973255), (9, 1982170), (10, 1783953), (15, 1189302), (18, 991085), (30, 594651), (45, 396434), (90, 198217), (379, 47070), (523, 34110), (758, 23535), (1046, 17055), (1137, 15690), (1569, 11370), (1895, 9414), (2274, 7845), (2615, 6822), (3138, 5685), (3411, 5230), (3790, 4707)]