422748834580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1\times {\mathrm{11833}}^1$

素因数の和:13889

約数の個数: 96

約数和(自身を含む): 948567997440

約数和(自身を除く): 525819162860

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 1987, 3596, 3974, 4495, 7948, 8990, 9935, 11833, 17980, 19870, 23666, 39740, 47332, 57623, 59165, 61597, 115246, 118330, 123194, 230492, 236660, 246388, 288115, 307985, 343157, 366823, 576230, 615970, 686314, 733646, 1152460, 1231940, 1372628, 1467292, 1715785, 1786313, 1834115, 3431570, 3572626, 3668230, 6863140, 7145252, 7336460, 8931565, 10637867, 17863130, 21275734, 23512171, 35726260, 42551468, 47024342, 53189335, 94048684, 106378670, 117560855, 212757340, 235121710, 470243420, 681852959, 728877301, 1363705918, 1457754602, 2727411836, 2915509204, 3409264795, 3644386505, 6818529590, 7288773010, 13637059180, 14577546020, 21137441729, 42274883458, 84549766916, 105687208645, 211374417290, 422748834580]

約数ペア:

[(1, 422748834580), (2, 211374417290), (4, 105687208645), (5, 84549766916), (10, 42274883458), (20, 21137441729), (29, 14577546020), (31, 13637059180), (58, 7288773010), (62, 6818529590), (116, 3644386505), (124, 3409264795), (145, 2915509204), (155, 2727411836), (290, 1457754602), (310, 1363705918), (580, 728877301), (620, 681852959), (899, 470243420), (1798, 235121710), (1987, 212757340), (3596, 117560855), (3974, 106378670), (4495, 94048684), (7948, 53189335), (8990, 47024342), (9935, 42551468), (11833, 35726260), (17980, 23512171), (19870, 21275734), (23666, 17863130), (39740, 10637867), (47332, 8931565), (57623, 7336460), (59165, 7145252), (61597, 6863140), (115246, 3668230), (118330, 3572626), (123194, 3431570), (230492, 1834115), (236660, 1786313), (246388, 1715785), (288115, 1467292), (307985, 1372628), (343157, 1231940), (366823, 1152460), (576230, 733646), (615970, 686314)]