306095336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{6449}}^1$

素因数の和:6821

約数の個数: 32

約数和(自身を含む): 609525000

約数和(自身を除く): 303429664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 349, 698, 1396, 2792, 5933, 6449, 11866, 12898, 23732, 25796, 47464, 51592, 109633, 219266, 438532, 877064, 2250701, 4501402, 9002804, 18005608, 38261917, 76523834, 153047668, 306095336]

約数ペア:

[(1, 306095336), (2, 153047668), (4, 76523834), (8, 38261917), (17, 18005608), (34, 9002804), (68, 4501402), (136, 2250701), (349, 877064), (698, 438532), (1396, 219266), (2792, 109633), (5933, 51592), (6449, 47464), (11866, 25796), (12898, 23732)]