64255230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54919}}^1$

素因数の和:54945

約数の個数: 48

約数和(自身を含む): 179917920

約数和(自身を除く): 115662690

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, 54919, 109838, 164757, 274595, 329514, 494271, 549190, 713947, 823785, 988542, 1427894, 1647570, 2141841, 2471355, 3569735, 4283682, 4942710, 6425523, 7139470, 10709205, 12851046, 21418410, 32127615, 64255230]

約数ペア:

[(1, 64255230), (2, 32127615), (3, 21418410), (5, 12851046), (6, 10709205), (9, 7139470), (10, 6425523), (13, 4942710), (15, 4283682), (18, 3569735), (26, 2471355), (30, 2141841), (39, 1647570), (45, 1427894), (65, 988542), (78, 823785), (90, 713947), (117, 549190), (130, 494271), (195, 329514), (234, 274595), (390, 164757), (585, 109838), (1170, 54919)]