123357570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{587417}}^1$

素因数の和:587434

約数の個数: 32

約数和(自身を含む): 338352768

約数和(自身を除く): 214995198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 587417, 1174834, 1762251, 2937085, 3524502, 4111919, 5874170, 8223838, 8811255, 12335757, 17622510, 20559595, 24671514, 41119190, 61678785, 123357570]

約数ペア:

[(1, 123357570), (2, 61678785), (3, 41119190), (5, 24671514), (6, 20559595), (7, 17622510), (10, 12335757), (14, 8811255), (15, 8223838), (21, 5874170), (30, 4111919), (35, 3524502), (42, 2937085), (70, 1762251), (105, 1174834), (210, 587417)]