1750090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 3392640

約数和(自身を除く): 1642550

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 151, 190, 302, 305, 610, 755, 1159, 1510, 2318, 2869, 5738, 5795, 9211, 11590, 14345, 18422, 28690, 46055, 92110, 175009, 350018, 875045, 1750090]

約数ペア:

[(1, 1750090), (2, 875045), (5, 350018), (10, 175009), (19, 92110), (38, 46055), (61, 28690), (95, 18422), (122, 14345), (151, 11590), (190, 9211), (302, 5795), (305, 5738), (610, 2869), (755, 2318), (1159, 1510)]