6650970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 16796160

約数和(自身を除く): 10145190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 89, 94, 106, 141, 159, 178, 235, 265, 267, 282, 318, 445, 470, 530, 534, 705, 795, 890, 1335, 1410, 1590, 2491, 2670, 4183, 4717, 4982, 7473, 8366, 9434, 12455, 12549, 14151, 14946, 20915, 23585, 24910, 25098, 28302, 37365, 41830, 47170, 62745, 70755, 74730, 125490, 141510, 221699, 443398, 665097, 1108495, 1330194, 2216990, 3325485, 6650970]

約数ペア:

[(1, 6650970), (2, 3325485), (3, 2216990), (5, 1330194), (6, 1108495), (10, 665097), (15, 443398), (30, 221699), (47, 141510), (53, 125490), (89, 74730), (94, 70755), (106, 62745), (141, 47170), (159, 41830), (178, 37365), (235, 28302), (265, 25098), (267, 24910), (282, 23585), (318, 20915), (445, 14946), (470, 14151), (530, 12549), (534, 12455), (705, 9434), (795, 8366), (890, 7473), (1335, 4982), (1410, 4717), (1590, 4183), (2491, 2670)]