56699930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 134369280

約数和(自身を除く): 77669350

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 31, 34, 35, 53, 58, 62, 70, 85, 106, 119, 145, 155, 170, 203, 217, 238, 265, 290, 310, 371, 406, 434, 493, 527, 530, 595, 742, 899, 901, 986, 1015, 1054, 1085, 1190, 1537, 1643, 1798, 1802, 1855, 2030, 2170, 2465, 2635, 3074, 3286, 3451, 3689, 3710, 4495, 4505, 4930, 5270, 6293, 6307, 6902, 7378, 7685, 8215, 8990, 9010, 10759, 11501, 12586, 12614, 15283, 15370, 16430, 17255, 18445, 21518, 23002, 26129, 27931, 30566, 31465, 31535, 34510, 36890, 47647, 52258, 53795, 55862, 57505, 62930, 63070, 76415, 95294, 106981, 107590, 115010, 130645, 139655, 152830, 182903, 195517, 213962, 238235, 261290, 279310, 333529, 365806, 391034, 476470, 534905, 667058, 809999, 914515, 977585, 1069810, 1619998, 1667645, 1829030, 1955170, 3335290, 4049995, 5669993, 8099990, 11339986, 28349965, 56699930]

約数ペア:

[(1, 56699930), (2, 28349965), (5, 11339986), (7, 8099990), (10, 5669993), (14, 4049995), (17, 3335290), (29, 1955170), (31, 1829030), (34, 1667645), (35, 1619998), (53, 1069810), (58, 977585), (62, 914515), (70, 809999), (85, 667058), (106, 534905), (119, 476470), (145, 391034), (155, 365806), (170, 333529), (203, 279310), (217, 261290), (238, 238235), (265, 213962), (290, 195517), (310, 182903), (371, 152830), (406, 139655), (434, 130645), (493, 115010), (527, 107590), (530, 106981), (595, 95294), (742, 76415), (899, 63070), (901, 62930), (986, 57505), (1015, 55862), (1054, 53795), (1085, 52258), (1190, 47647), (1537, 36890), (1643, 34510), (1798, 31535), (1802, 31465), (1855, 30566), (2030, 27931), (2170, 26129), (2465, 23002), (2635, 21518), (3074, 18445), (3286, 17255), (3451, 16430), (3689, 15370), (3710, 15283), (4495, 12614), (4505, 12586), (4930, 11501), (5270, 10759), (6293, 9010), (6307, 8990), (6902, 8215), (7378, 7685)]