34788520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 85050000

約数和(自身を除く): 50261480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 449, 520, 596, 745, 898, 1192, 1490, 1796, 1937, 2245, 2980, 3592, 3874, 4490, 5837, 5960, 7748, 8980, 9685, 11674, 15496, 17960, 19370, 23348, 29185, 38740, 46696, 58370, 66901, 77480, 116740, 133802, 233480, 267604, 334505, 535208, 669010, 869713, 1338020, 1739426, 2676040, 3478852, 4348565, 6957704, 8697130, 17394260, 34788520]

約数ペア:

[(1, 34788520), (2, 17394260), (4, 8697130), (5, 6957704), (8, 4348565), (10, 3478852), (13, 2676040), (20, 1739426), (26, 1338020), (40, 869713), (52, 669010), (65, 535208), (104, 334505), (130, 267604), (149, 233480), (260, 133802), (298, 116740), (449, 77480), (520, 66901), (596, 58370), (745, 46696), (898, 38740), (1192, 29185), (1490, 23348), (1796, 19370), (1937, 17960), (2245, 15496), (2980, 11674), (3592, 9685), (3874, 8980), (4490, 7748), (5837, 5960)]