18030710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 34577280

約数和(自身を除く): 16546570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 367, 578, 734, 1445, 1835, 2890, 3670, 4913, 6239, 9826, 12478, 24565, 31195, 49130, 62390, 106063, 212126, 530315, 1060630, 1803071, 3606142, 9015355, 18030710]

約数ペア:

[(1, 18030710), (2, 9015355), (5, 3606142), (10, 1803071), (17, 1060630), (34, 530315), (85, 212126), (170, 106063), (289, 62390), (367, 49130), (578, 31195), (734, 24565), (1445, 12478), (1835, 9826), (2890, 6239), (3670, 4913)]