1569257330

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 2899987272

約数和(自身を除く): 1330729942

約数列:

[1, 2, 5, 10, 61, 122, 181, 233, 305, 362, 466, 610, 905, 1165, 1810, 2330, 3721, 7442, 11041, 14213, 18605, 22082, 28426, 37210, 42173, 55205, 71065, 84346, 110410, 142130, 210865, 421730, 673501, 866993, 1347002, 1733986, 2572553, 3367505, 4334965, 5145106, 6735010, 8669930, 12862765, 25725530, 156925733, 313851466, 784628665, 1569257330]

約数ペア:

[(1, 1569257330), (2, 784628665), (5, 313851466), (10, 156925733), (61, 25725530), (122, 12862765), (181, 8669930), (233, 6735010), (305, 5145106), (362, 4334965), (466, 3367505), (610, 2572553), (905, 1733986), (1165, 1347002), (1810, 866993), (2330, 673501), (3721, 421730), (7442, 210865), (11041, 142130), (14213, 110410), (18605, 84346), (22082, 71065), (28426, 55205), (37210, 42173)]