62610340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{937}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 142298352

約数和(自身を除く): 79688012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 257, 260, 514, 937, 1028, 1285, 1874, 2570, 3341, 3748, 4685, 5140, 6682, 9370, 12181, 13364, 16705, 18740, 24362, 33410, 48724, 60905, 66820, 121810, 240809, 243620, 481618, 963236, 1204045, 2408090, 3130517, 4816180, 6261034, 12522068, 15652585, 31305170, 62610340]

約数ペア:

[(1, 62610340), (2, 31305170), (4, 15652585), (5, 12522068), (10, 6261034), (13, 4816180), (20, 3130517), (26, 2408090), (52, 1204045), (65, 963236), (130, 481618), (257, 243620), (260, 240809), (514, 121810), (937, 66820), (1028, 60905), (1285, 48724), (1874, 33410), (2570, 24362), (3341, 18740), (3748, 16705), (4685, 13364), (5140, 12181), (6682, 9370)]