17155670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12899}}^1$

素因数の和:12932

約数の個数: 32

約数和(自身を含む): 37152000

約数和(自身を除く): 19996330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12899, 25798, 64495, 90293, 128990, 180586, 245081, 451465, 490162, 902930, 1225405, 1715567, 2450810, 3431134, 8577835, 17155670]

約数ペア:

[(1, 17155670), (2, 8577835), (5, 3431134), (7, 2450810), (10, 1715567), (14, 1225405), (19, 902930), (35, 490162), (38, 451465), (70, 245081), (95, 180586), (133, 128990), (190, 90293), (266, 64495), (665, 25798), (1330, 12899)]