298907570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{38971}}^1$

素因数の和:39050

約数の個数: 32

約数和(自身を含む): 589256640

約数和(自身を除く): 290349070

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 38971, 77942, 194855, 389710, 506623, 1013246, 2299289, 2533115, 4598578, 5066230, 11496445, 22992890, 29890757, 59781514, 149453785, 298907570]

約数ペア:

[(1, 298907570), (2, 149453785), (5, 59781514), (10, 29890757), (13, 22992890), (26, 11496445), (59, 5066230), (65, 4598578), (118, 2533115), (130, 2299289), (295, 1013246), (590, 506623), (767, 389710), (1534, 194855), (3835, 77942), (7670, 38971)]