294830530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 568995840

約数和(自身を除く): 274165310

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 97, 145, 194, 223, 235, 290, 446, 470, 485, 970, 1115, 1363, 2230, 2726, 2813, 4559, 5626, 6467, 6815, 9118, 10481, 12934, 13630, 14065, 20962, 21631, 22795, 28130, 32335, 43262, 45590, 52405, 64670, 104810, 108155, 132211, 216310, 264422, 303949, 607898, 627299, 661055, 1016657, 1254598, 1322110, 1519745, 2033314, 3039490, 3136495, 5083285, 6272990, 10166570, 29483053, 58966106, 147415265, 294830530]

約数ペア:

[(1, 294830530), (2, 147415265), (5, 58966106), (10, 29483053), (29, 10166570), (47, 6272990), (58, 5083285), (94, 3136495), (97, 3039490), (145, 2033314), (194, 1519745), (223, 1322110), (235, 1254598), (290, 1016657), (446, 661055), (470, 627299), (485, 607898), (970, 303949), (1115, 264422), (1363, 216310), (2230, 132211), (2726, 108155), (2813, 104810), (4559, 64670), (5626, 52405), (6467, 45590), (6815, 43262), (9118, 32335), (10481, 28130), (12934, 22795), (13630, 21631), (14065, 20962)]