49813290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{553481}}^1$

素因数の和:553494

約数の個数: 24

約数和(自身を含む): 129514788

約数和(自身を除く): 79701498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 553481, 1106962, 1660443, 2767405, 3320886, 4981329, 5534810, 8302215, 9962658, 16604430, 24906645, 49813290]

約数ペア:

[(1, 49813290), (2, 24906645), (3, 16604430), (5, 9962658), (6, 8302215), (9, 5534810), (10, 4981329), (15, 3320886), (18, 2767405), (30, 1660443), (45, 1106962), (90, 553481)]