17122760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 39978900

約数和(自身を除く): 22856140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 509, 580, 841, 1018, 1160, 1682, 2036, 2545, 3364, 4072, 4205, 5090, 6728, 8410, 10180, 14761, 16820, 20360, 29522, 33640, 59044, 73805, 118088, 147610, 295220, 428069, 590440, 856138, 1712276, 2140345, 3424552, 4280690, 8561380, 17122760]

約数ペア:

[(1, 17122760), (2, 8561380), (4, 4280690), (5, 3424552), (8, 2140345), (10, 1712276), (20, 856138), (29, 590440), (40, 428069), (58, 295220), (116, 147610), (145, 118088), (232, 73805), (290, 59044), (509, 33640), (580, 29522), (841, 20360), (1018, 16820), (1160, 14761), (1682, 10180), (2036, 8410), (2545, 6728), (3364, 5090), (4072, 4205)]