34640450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 70073640

約数和(自身を除く): 35433190

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 137, 274, 325, 389, 650, 685, 778, 1370, 1781, 1945, 3425, 3562, 3890, 5057, 6850, 8905, 9725, 10114, 17810, 19450, 25285, 44525, 50570, 53293, 89050, 106586, 126425, 252850, 266465, 532930, 692809, 1332325, 1385618, 2664650, 3464045, 6928090, 17320225, 34640450]

約数ペア:

[(1, 34640450), (2, 17320225), (5, 6928090), (10, 3464045), (13, 2664650), (25, 1385618), (26, 1332325), (50, 692809), (65, 532930), (130, 266465), (137, 252850), (274, 126425), (325, 106586), (389, 89050), (650, 53293), (685, 50570), (778, 44525), (1370, 25285), (1781, 19450), (1945, 17810), (3425, 10114), (3562, 9725), (3890, 8905), (5057, 6850)]