4341690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2571

約数の個数: 48

約数和(自身を含む): 11887200

約数和(自身を除く): 7545510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2539, 5078, 7617, 12695, 15234, 22851, 25390, 38085, 45702, 48241, 76170, 96482, 114255, 144723, 228510, 241205, 289446, 434169, 482410, 723615, 868338, 1447230, 2170845, 4341690]

約数ペア:

[(1, 4341690), (2, 2170845), (3, 1447230), (5, 868338), (6, 723615), (9, 482410), (10, 434169), (15, 289446), (18, 241205), (19, 228510), (30, 144723), (38, 114255), (45, 96482), (57, 76170), (90, 48241), (95, 45702), (114, 38085), (171, 25390), (190, 22851), (285, 15234), (342, 12695), (570, 7617), (855, 5078), (1710, 2539)]