31029828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 78753024

約数和(自身を除く): 47723196

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 4111, 7548, 8222, 12333, 16444, 24666, 49332, 69887, 139774, 152107, 209661, 279548, 304214, 419322, 456321, 608428, 838644, 912642, 1825284, 2585819, 5171638, 7757457, 10343276, 15514914, 31029828]

約数ペア:

[(1, 31029828), (2, 15514914), (3, 10343276), (4, 7757457), (6, 5171638), (12, 2585819), (17, 1825284), (34, 912642), (37, 838644), (51, 608428), (68, 456321), (74, 419322), (102, 304214), (111, 279548), (148, 209661), (204, 152107), (222, 139774), (444, 69887), (629, 49332), (1258, 24666), (1887, 16444), (2516, 12333), (3774, 8222), (4111, 7548)]