453035890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{2179}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 864535680

約数和(自身を除く): 411499790

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1223, 2179, 2446, 4358, 6115, 10895, 12230, 20791, 21790, 37043, 41582, 74086, 103955, 185215, 207910, 370430, 2664917, 5329834, 13324585, 26649170, 45303589, 90607178, 226517945, 453035890]

約数ペア:

[(1, 453035890), (2, 226517945), (5, 90607178), (10, 45303589), (17, 26649170), (34, 13324585), (85, 5329834), (170, 2664917), (1223, 370430), (2179, 207910), (2446, 185215), (4358, 103955), (6115, 74086), (10895, 41582), (12230, 37043), (20791, 21790)]