30513615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1831}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 53816832

約数和(自身を除く): 23303217

約数列:

[1, 3, 5, 11, 15, 33, 55, 101, 165, 303, 505, 1111, 1515, 1831, 3333, 5493, 5555, 9155, 16665, 20141, 27465, 60423, 100705, 184931, 302115, 554793, 924655, 2034241, 2773965, 6102723, 10171205, 30513615]

約数ペア:

[(1, 30513615), (3, 10171205), (5, 6102723), (11, 2773965), (15, 2034241), (33, 924655), (55, 554793), (101, 302115), (165, 184931), (303, 100705), (505, 60423), (1111, 27465), (1515, 20141), (1831, 16665), (3333, 9155), (5493, 5555)]