3204753980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{132757}}^1$

素因数の和:132854

約数の個数: 48

約数和(自身を含む): 7226283456

約数和(自身を除く): 4021529476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 132757, 265514, 531028, 663785, 1327570, 2256869, 2655140, 4513738, 9027476, 9425747, 11284345, 18851494, 22568690, 37702988, 45137380, 47128735, 94257470, 160237699, 188514940, 320475398, 640950796, 801188495, 1602376990, 3204753980]

約数ペア:

[(1, 3204753980), (2, 1602376990), (4, 801188495), (5, 640950796), (10, 320475398), (17, 188514940), (20, 160237699), (34, 94257470), (68, 47128735), (71, 45137380), (85, 37702988), (142, 22568690), (170, 18851494), (284, 11284345), (340, 9425747), (355, 9027476), (710, 4513738), (1207, 2655140), (1420, 2256869), (2414, 1327570), (4828, 663785), (6035, 531028), (12070, 265514), (24140, 132757)]