1968210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 5391360

約数和(自身を除く): 3423150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1151, 1710, 2302, 3453, 5755, 6906, 10359, 11510, 17265, 20718, 21869, 34530, 43738, 51795, 65607, 103590, 109345, 131214, 196821, 218690, 328035, 393642, 656070, 984105, 1968210]

約数ペア:

[(1, 1968210), (2, 984105), (3, 656070), (5, 393642), (6, 328035), (9, 218690), (10, 196821), (15, 131214), (18, 109345), (19, 103590), (30, 65607), (38, 51795), (45, 43738), (57, 34530), (90, 21869), (95, 20718), (114, 17265), (171, 11510), (190, 10359), (285, 6906), (342, 5755), (570, 3453), (855, 2302), (1151, 1710)]