405097630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 859299840

約数和(自身を除く): 454202210

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 191, 205, 287, 382, 410, 574, 739, 955, 1337, 1435, 1478, 1910, 2674, 2870, 3695, 5173, 6685, 7390, 7831, 10346, 13370, 15662, 25865, 30299, 39155, 51730, 54817, 60598, 78310, 109634, 141149, 151495, 212093, 274085, 282298, 302990, 424186, 548170, 705745, 988043, 1060465, 1411490, 1976086, 2120930, 4940215, 5787109, 9880430, 11574218, 28935545, 40509763, 57871090, 81019526, 202548815, 405097630]

約数ペア:

[(1, 405097630), (2, 202548815), (5, 81019526), (7, 57871090), (10, 40509763), (14, 28935545), (35, 11574218), (41, 9880430), (70, 5787109), (82, 4940215), (191, 2120930), (205, 1976086), (287, 1411490), (382, 1060465), (410, 988043), (574, 705745), (739, 548170), (955, 424186), (1337, 302990), (1435, 282298), (1478, 274085), (1910, 212093), (2674, 151495), (2870, 141149), (3695, 109634), (5173, 78310), (6685, 60598), (7390, 54817), (7831, 51730), (10346, 39155), (13370, 30299), (15662, 25865)]