82975230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70919}}^1$

素因数の和:70945

約数の個数: 48

約数和(自身を含む): 232333920

約数和(自身を除く): 149358690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 70919, 141838, 212757, 354595, 425514, 638271, 709190, 921947, 1063785, 1276542, 1843894, 2127570, 2765841, 3191355, 4609735, 5531682, 6382710, 8297523, 9219470, 13829205, 16595046, 27658410, 41487615, 82975230]

約数ペア:

[(1, 82975230), (2, 41487615), (3, 27658410), (5, 16595046), (6, 13829205), (9, 9219470), (10, 8297523), (13, 6382710), (15, 5531682), (18, 4609735), (26, 3191355), (30, 2765841), (39, 2127570), (45, 1843894), (65, 1276542), (78, 1063785), (90, 921947), (117, 709190), (130, 638271), (195, 425514), (234, 354595), (390, 212757), (585, 141838), (1170, 70919)]