17614550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 37002096

約数和(自身を除く): 19387546

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 53, 85, 106, 115, 170, 230, 265, 289, 391, 425, 530, 575, 578, 782, 850, 901, 1150, 1219, 1325, 1445, 1802, 1955, 2438, 2650, 2890, 3910, 4505, 6095, 6647, 7225, 9010, 9775, 12190, 13294, 14450, 15317, 19550, 20723, 22525, 30475, 30634, 33235, 41446, 45050, 60950, 66470, 76585, 103615, 153170, 166175, 207230, 332350, 352291, 382925, 518075, 704582, 765850, 1036150, 1761455, 3522910, 8807275, 17614550]

約数ペア:

[(1, 17614550), (2, 8807275), (5, 3522910), (10, 1761455), (17, 1036150), (23, 765850), (25, 704582), (34, 518075), (46, 382925), (50, 352291), (53, 332350), (85, 207230), (106, 166175), (115, 153170), (170, 103615), (230, 76585), (265, 66470), (289, 60950), (391, 45050), (425, 41446), (530, 33235), (575, 30634), (578, 30475), (782, 22525), (850, 20723), (901, 19550), (1150, 15317), (1219, 14450), (1325, 13294), (1445, 12190), (1802, 9775), (1955, 9010), (2438, 7225), (2650, 6647), (2890, 6095), (3910, 4505)]