30993030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 80

約数和(自身を含む): 84523824

約数和(自身を除く): 53530794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 249, 270, 405, 415, 461, 498, 747, 810, 830, 922, 1245, 1383, 1494, 2241, 2305, 2490, 2766, 3735, 4149, 4482, 4610, 6723, 6915, 7470, 8298, 11205, 12447, 13446, 13830, 20745, 22410, 24894, 33615, 37341, 38263, 41490, 62235, 67230, 74682, 76526, 114789, 124470, 186705, 191315, 229578, 344367, 373410, 382630, 573945, 688734, 1033101, 1147890, 1721835, 2066202, 3099303, 3443670, 5165505, 6198606, 10331010, 15496515, 30993030]

約数ペア:

[(1, 30993030), (2, 15496515), (3, 10331010), (5, 6198606), (6, 5165505), (9, 3443670), (10, 3099303), (15, 2066202), (18, 1721835), (27, 1147890), (30, 1033101), (45, 688734), (54, 573945), (81, 382630), (83, 373410), (90, 344367), (135, 229578), (162, 191315), (166, 186705), (249, 124470), (270, 114789), (405, 76526), (415, 74682), (461, 67230), (498, 62235), (747, 41490), (810, 38263), (830, 37341), (922, 33615), (1245, 24894), (1383, 22410), (1494, 20745), (2241, 13830), (2305, 13446), (2490, 12447), (2766, 11205), (3735, 8298), (4149, 7470), (4482, 6915), (4610, 6723)]