514910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 1050624

約数和(自身を除く): 535714

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 151, 155, 302, 310, 341, 682, 755, 1510, 1661, 1705, 3322, 3410, 4681, 8305, 9362, 16610, 23405, 46810, 51491, 102982, 257455, 514910]

約数ペア:

[(1, 514910), (2, 257455), (5, 102982), (10, 51491), (11, 46810), (22, 23405), (31, 16610), (55, 9362), (62, 8305), (110, 4681), (151, 3410), (155, 3322), (302, 1705), (310, 1661), (341, 1510), (682, 755)]