17025540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{5791}}^1$

素因数の和:5817

約数の個数: 72

約数和(自身を含む): 55464192

約数和(自身を除く): 38438652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 5791, 11582, 17373, 23164, 28955, 34746, 40537, 57910, 69492, 81074, 86865, 115820, 121611, 162148, 173730, 202685, 243222, 283759, 347460, 405370, 486444, 567518, 608055, 810740, 851277, 1135036, 1216110, 1418795, 1702554, 2432220, 2837590, 3405108, 4256385, 5675180, 8512770, 17025540]

約数ペア:

[(1, 17025540), (2, 8512770), (3, 5675180), (4, 4256385), (5, 3405108), (6, 2837590), (7, 2432220), (10, 1702554), (12, 1418795), (14, 1216110), (15, 1135036), (20, 851277), (21, 810740), (28, 608055), (30, 567518), (35, 486444), (42, 405370), (49, 347460), (60, 283759), (70, 243222), (84, 202685), (98, 173730), (105, 162148), (140, 121611), (147, 115820), (196, 86865), (210, 81074), (245, 69492), (294, 57910), (420, 40537), (490, 34746), (588, 28955), (735, 23164), (980, 17373), (1470, 11582), (2940, 5791)]