154900530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10559}}^1$

素因数の和:10735

約数の個数: 48

約数和(自身を含む): 405250560

約数和(自身を除く): 250350030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 10559, 14670, 21118, 31677, 52795, 63354, 95031, 105590, 158385, 190062, 316770, 475155, 950310, 1721117, 3442234, 5163351, 8605585, 10326702, 15490053, 17211170, 25816755, 30980106, 51633510, 77450265, 154900530]

約数ペア:

[(1, 154900530), (2, 77450265), (3, 51633510), (5, 30980106), (6, 25816755), (9, 17211170), (10, 15490053), (15, 10326702), (18, 8605585), (30, 5163351), (45, 3442234), (90, 1721117), (163, 950310), (326, 475155), (489, 316770), (815, 190062), (978, 158385), (1467, 105590), (1630, 95031), (2445, 63354), (2934, 52795), (4890, 31677), (7335, 21118), (10559, 14670)]