10345940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 25740288

約数和(自身を除く): 15394348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 37, 41, 44, 55, 62, 74, 82, 110, 124, 148, 155, 164, 185, 205, 220, 310, 341, 370, 407, 410, 451, 620, 682, 740, 814, 820, 902, 1147, 1271, 1364, 1517, 1628, 1705, 1804, 2035, 2255, 2294, 2542, 3034, 3410, 4070, 4510, 4588, 5084, 5735, 6068, 6355, 6820, 7585, 8140, 9020, 11470, 12617, 12710, 13981, 15170, 16687, 22940, 25234, 25420, 27962, 30340, 33374, 47027, 50468, 55924, 63085, 66748, 69905, 83435, 94054, 126170, 139810, 166870, 188108, 235135, 252340, 279620, 333740, 470270, 517297, 940540, 1034594, 2069188, 2586485, 5172970, 10345940]

約数ペア:

[(1, 10345940), (2, 5172970), (4, 2586485), (5, 2069188), (10, 1034594), (11, 940540), (20, 517297), (22, 470270), (31, 333740), (37, 279620), (41, 252340), (44, 235135), (55, 188108), (62, 166870), (74, 139810), (82, 126170), (110, 94054), (124, 83435), (148, 69905), (155, 66748), (164, 63085), (185, 55924), (205, 50468), (220, 47027), (310, 33374), (341, 30340), (370, 27962), (407, 25420), (410, 25234), (451, 22940), (620, 16687), (682, 15170), (740, 13981), (814, 12710), (820, 12617), (902, 11470), (1147, 9020), (1271, 8140), (1364, 7585), (1517, 6820), (1628, 6355), (1705, 6068), (1804, 5735), (2035, 5084), (2255, 4588), (2294, 4510), (2542, 4070), (3034, 3410)]