30438045190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:782

約数の個数: 128

約数和(自身を含む): 65232718848

約数和(自身を除く): 34794673658

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 131, 185, 259, 262, 283, 317, 370, 518, 566, 634, 655, 917, 1295, 1310, 1415, 1585, 1834, 1981, 2219, 2590, 2830, 3170, 3962, 4438, 4585, 4847, 9170, 9694, 9905, 10471, 11095, 11729, 19810, 20942, 22190, 23458, 24235, 33929, 37073, 41527, 48470, 52355, 58645, 67858, 73297, 74146, 82103, 83054, 89711, 104710, 117290, 146594, 164206, 169645, 179422, 185365, 207635, 259511, 290689, 339290, 366485, 370730, 410515, 415270, 448555, 519022, 581378, 627977, 732970, 821030, 897110, 1255954, 1297555, 1371701, 1453445, 1536499, 2595110, 2743402, 2906890, 3072998, 3139885, 3319307, 6279770, 6638614, 6858505, 7682495, 9601907, 10755493, 11752141, 13717010, 15364990, 16596535, 19203814, 21510986, 23235149, 23504282, 33193070, 46470298, 48009535, 53777465, 58760705, 82264987, 96019070, 107554930, 116175745, 117521410, 164529974, 232351490, 411324935, 434829217, 822649870, 869658434, 2174146085, 3043804519, 4348292170, 6087609038, 15219022595, 30438045190]

約数ペア:

[(1, 30438045190), (2, 15219022595), (5, 6087609038), (7, 4348292170), (10, 3043804519), (14, 2174146085), (35, 869658434), (37, 822649870), (70, 434829217), (74, 411324935), (131, 232351490), (185, 164529974), (259, 117521410), (262, 116175745), (283, 107554930), (317, 96019070), (370, 82264987), (518, 58760705), (566, 53777465), (634, 48009535), (655, 46470298), (917, 33193070), (1295, 23504282), (1310, 23235149), (1415, 21510986), (1585, 19203814), (1834, 16596535), (1981, 15364990), (2219, 13717010), (2590, 11752141), (2830, 10755493), (3170, 9601907), (3962, 7682495), (4438, 6858505), (4585, 6638614), (4847, 6279770), (9170, 3319307), (9694, 3139885), (9905, 3072998), (10471, 2906890), (11095, 2743402), (11729, 2595110), (19810, 1536499), (20942, 1453445), (22190, 1371701), (23458, 1297555), (24235, 1255954), (33929, 897110), (37073, 821030), (41527, 732970), (48470, 627977), (52355, 581378), (58645, 519022), (67858, 448555), (73297, 415270), (74146, 410515), (82103, 370730), (83054, 366485), (89711, 339290), (104710, 290689), (117290, 259511), (146594, 207635), (164206, 185365), (169645, 179422)]