2132190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 5832000

約数和(自身を除く): 3699810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 149, 159, 265, 270, 298, 318, 447, 477, 530, 745, 795, 894, 954, 1341, 1431, 1490, 1590, 2235, 2385, 2682, 2862, 4023, 4470, 4770, 6705, 7155, 7897, 8046, 13410, 14310, 15794, 20115, 23691, 39485, 40230, 47382, 71073, 78970, 118455, 142146, 213219, 236910, 355365, 426438, 710730, 1066095, 2132190]

約数ペア:

[(1, 2132190), (2, 1066095), (3, 710730), (5, 426438), (6, 355365), (9, 236910), (10, 213219), (15, 142146), (18, 118455), (27, 78970), (30, 71073), (45, 47382), (53, 40230), (54, 39485), (90, 23691), (106, 20115), (135, 15794), (149, 14310), (159, 13410), (265, 8046), (270, 7897), (298, 7155), (318, 6705), (447, 4770), (477, 4470), (530, 4023), (745, 2862), (795, 2682), (894, 2385), (954, 2235), (1341, 1590), (1431, 1490)]