217033410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12409}}^1$

素因数の和:12483

約数の個数: 64

約数和(自身を含む): 579000960

約数和(自身を除く): 361967550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 795, 1166, 1590, 1749, 2915, 3498, 5830, 8745, 12409, 17490, 24818, 37227, 62045, 74454, 124090, 136499, 186135, 272998, 372270, 409497, 657677, 682495, 818994, 1315354, 1364990, 1973031, 2047485, 3288385, 3946062, 4094970, 6576770, 7234447, 9865155, 14468894, 19730310, 21703341, 36172235, 43406682, 72344470, 108516705, 217033410]

約数ペア:

[(1, 217033410), (2, 108516705), (3, 72344470), (5, 43406682), (6, 36172235), (10, 21703341), (11, 19730310), (15, 14468894), (22, 9865155), (30, 7234447), (33, 6576770), (53, 4094970), (55, 3946062), (66, 3288385), (106, 2047485), (110, 1973031), (159, 1364990), (165, 1315354), (265, 818994), (318, 682495), (330, 657677), (530, 409497), (583, 372270), (795, 272998), (1166, 186135), (1590, 136499), (1749, 124090), (2915, 74454), (3498, 62045), (5830, 37227), (8745, 24818), (12409, 17490)]