773864580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{47947}}^1$

素因数の和:48228

約数の個数: 48

約数和(自身を含む): 2174921280

約数和(自身を除く): 1401056700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 16140, 47947, 95894, 143841, 191788, 239735, 287682, 479470, 575364, 719205, 958940, 1438410, 2876820, 12897743, 25795486, 38693229, 51590972, 64488715, 77386458, 128977430, 154772916, 193466145, 257954860, 386932290, 773864580]

約数ペア:

[(1, 773864580), (2, 386932290), (3, 257954860), (4, 193466145), (5, 154772916), (6, 128977430), (10, 77386458), (12, 64488715), (15, 51590972), (20, 38693229), (30, 25795486), (60, 12897743), (269, 2876820), (538, 1438410), (807, 958940), (1076, 719205), (1345, 575364), (1614, 479470), (2690, 287682), (3228, 239735), (4035, 191788), (5380, 143841), (8070, 95894), (16140, 47947)]