30210565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 15408635

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 385, 599, 655, 917, 1441, 2995, 4193, 4585, 6589, 7205, 10087, 20965, 32945, 46123, 50435, 78469, 230615, 392345, 549283, 863159, 2746415, 4315795, 6042113, 30210565]

約数ペア:

[(1, 30210565), (5, 6042113), (7, 4315795), (11, 2746415), (35, 863159), (55, 549283), (77, 392345), (131, 230615), (385, 78469), (599, 50435), (655, 46123), (917, 32945), (1441, 20965), (2995, 10087), (4193, 7205), (4585, 6589)]