15693898290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{225779}}^1$

素因数の和:226127

約数の個数: 64

約数和(自身を含む): 43176360960

約数和(自身を除く): 27482462670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 993, 1655, 1986, 2317, 3310, 4634, 4965, 6951, 9930, 11585, 13902, 23170, 34755, 69510, 225779, 451558, 677337, 1128895, 1354674, 1580453, 2257790, 3160906, 3386685, 4741359, 6773370, 7902265, 9482718, 15804530, 23706795, 47413590, 74732849, 149465698, 224198547, 373664245, 448397094, 523129943, 747328490, 1046259886, 1120992735, 1569389829, 2241985470, 2615649715, 3138779658, 5231299430, 7846949145, 15693898290]

約数ペア:

[(1, 15693898290), (2, 7846949145), (3, 5231299430), (5, 3138779658), (6, 2615649715), (7, 2241985470), (10, 1569389829), (14, 1120992735), (15, 1046259886), (21, 747328490), (30, 523129943), (35, 448397094), (42, 373664245), (70, 224198547), (105, 149465698), (210, 74732849), (331, 47413590), (662, 23706795), (993, 15804530), (1655, 9482718), (1986, 7902265), (2317, 6773370), (3310, 4741359), (4634, 3386685), (4965, 3160906), (6951, 2257790), (9930, 1580453), (11585, 1354674), (13902, 1128895), (23170, 677337), (34755, 451558), (69510, 225779)]