61725690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52757}}^1$

素因数の和:52783

約数の個数: 48

約数和(自身を含む): 172835208

約数和(自身を除く): 111109518

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, 52757, 105514, 158271, 263785, 316542, 474813, 527570, 685841, 791355, 949626, 1371682, 1582710, 2057523, 2374065, 3429205, 4115046, 4748130, 6172569, 6858410, 10287615, 12345138, 20575230, 30862845, 61725690]

約数ペア:

[(1, 61725690), (2, 30862845), (3, 20575230), (5, 12345138), (6, 10287615), (9, 6858410), (10, 6172569), (13, 4748130), (15, 4115046), (18, 3429205), (26, 2374065), (30, 2057523), (39, 1582710), (45, 1371682), (65, 949626), (78, 791355), (90, 685841), (117, 527570), (130, 474813), (195, 316542), (234, 263785), (390, 158271), (585, 105514), (1170, 52757)]