34847560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2782

約数の個数: 64

約数和(自身を含む): 88516800

約数和(自身を除く): 53669240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 2731, 3190, 5462, 6380, 10924, 12760, 13655, 21848, 27310, 30041, 54620, 60082, 79199, 109240, 120164, 150205, 158398, 240328, 300410, 316796, 395995, 600820, 633592, 791990, 871189, 1201640, 1583980, 1742378, 3167960, 3484756, 4355945, 6969512, 8711890, 17423780, 34847560]

約数ペア:

[(1, 34847560), (2, 17423780), (4, 8711890), (5, 6969512), (8, 4355945), (10, 3484756), (11, 3167960), (20, 1742378), (22, 1583980), (29, 1201640), (40, 871189), (44, 791990), (55, 633592), (58, 600820), (88, 395995), (110, 316796), (116, 300410), (145, 240328), (220, 158398), (232, 150205), (290, 120164), (319, 109240), (440, 79199), (580, 60082), (638, 54620), (1160, 30041), (1276, 27310), (1595, 21848), (2552, 13655), (2731, 12760), (3190, 10924), (5462, 6380)]