201830070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{517513}}^1$

素因数の和:517536

約数の個数: 32

約数和(自身を含む): 521654112

約数和(自身を除く): 319824042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 517513, 1035026, 1552539, 2587565, 3105078, 5175130, 6727669, 7762695, 13455338, 15525390, 20183007, 33638345, 40366014, 67276690, 100915035, 201830070]

約数ペア:

[(1, 201830070), (2, 100915035), (3, 67276690), (5, 40366014), (6, 33638345), (10, 20183007), (13, 15525390), (15, 13455338), (26, 7762695), (30, 6727669), (39, 5175130), (65, 3105078), (78, 2587565), (130, 1552539), (195, 1035026), (390, 517513)]