17217270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{27329}}^1$

素因数の和:27349

約数の個数: 48

約数和(自身を含む): 51161760

約数和(自身を除く): 33944490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 27329, 54658, 81987, 136645, 163974, 191303, 245961, 273290, 382606, 409935, 491922, 573909, 819870, 956515, 1147818, 1229805, 1721727, 1913030, 2459610, 2869545, 3443454, 5739090, 8608635, 17217270]

約数ペア:

[(1, 17217270), (2, 8608635), (3, 5739090), (5, 3443454), (6, 2869545), (7, 2459610), (9, 1913030), (10, 1721727), (14, 1229805), (15, 1147818), (18, 956515), (21, 819870), (30, 573909), (35, 491922), (42, 409935), (45, 382606), (63, 273290), (70, 245961), (90, 191303), (105, 163974), (126, 136645), (210, 81987), (315, 54658), (630, 27329)]