122878470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28643}}^1$

素因数の和:28677

約数の個数: 64

約数和(自身を含む): 346477824

約数和(自身を除く): 223599354

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 28643, 57286, 85929, 143215, 171858, 286430, 315073, 372359, 429645, 630146, 744718, 859290, 945219, 1117077, 1575365, 1861795, 1890438, 2234154, 3150730, 3723590, 4095949, 4726095, 5585385, 8191898, 9452190, 11170770, 12287847, 20479745, 24575694, 40959490, 61439235, 122878470]

約数ペア:

[(1, 122878470), (2, 61439235), (3, 40959490), (5, 24575694), (6, 20479745), (10, 12287847), (11, 11170770), (13, 9452190), (15, 8191898), (22, 5585385), (26, 4726095), (30, 4095949), (33, 3723590), (39, 3150730), (55, 2234154), (65, 1890438), (66, 1861795), (78, 1575365), (110, 1117077), (130, 945219), (143, 859290), (165, 744718), (195, 630146), (286, 429645), (330, 372359), (390, 315073), (429, 286430), (715, 171858), (858, 143215), (1430, 85929), (2145, 57286), (4290, 28643)]