938792790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{802387}}^1$

素因数の和:802413

約数の個数: 48

約数和(自身を含む): 2628623088

約数和(自身を除く): 1689830298

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, 802387, 1604774, 2407161, 4011935, 4814322, 7221483, 8023870, 10431031, 12035805, 14442966, 20862062, 24071610, 31293093, 36107415, 52155155, 62586186, 72214830, 93879279, 104310310, 156465465, 187758558, 312930930, 469396395, 938792790]

約数ペア:

[(1, 938792790), (2, 469396395), (3, 312930930), (5, 187758558), (6, 156465465), (9, 104310310), (10, 93879279), (13, 72214830), (15, 62586186), (18, 52155155), (26, 36107415), (30, 31293093), (39, 24071610), (45, 20862062), (65, 14442966), (78, 12035805), (90, 10431031), (117, 8023870), (130, 7221483), (195, 4814322), (234, 4011935), (390, 2407161), (585, 1604774), (1170, 802387)]