1834860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 5243616

約数和(自身を除く): 3408756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 577, 636, 795, 1060, 1154, 1590, 1731, 2308, 2885, 3180, 3462, 5770, 6924, 8655, 11540, 17310, 30581, 34620, 61162, 91743, 122324, 152905, 183486, 305810, 366972, 458715, 611620, 917430, 1834860]

約数ペア:

[(1, 1834860), (2, 917430), (3, 611620), (4, 458715), (5, 366972), (6, 305810), (10, 183486), (12, 152905), (15, 122324), (20, 91743), (30, 61162), (53, 34620), (60, 30581), (106, 17310), (159, 11540), (212, 8655), (265, 6924), (318, 5770), (530, 3462), (577, 3180), (636, 2885), (795, 2308), (1060, 1731), (1154, 1590)]