34974680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 85700160

約数和(自身を除く): 50725480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 515, 520, 653, 824, 1030, 1306, 1339, 2060, 2612, 2678, 3265, 4120, 5224, 5356, 6530, 6695, 8489, 10712, 13060, 13390, 16978, 26120, 26780, 33956, 42445, 53560, 67259, 67912, 84890, 134518, 169780, 269036, 336295, 339560, 538072, 672590, 874367, 1345180, 1748734, 2690360, 3497468, 4371835, 6994936, 8743670, 17487340, 34974680]

約数ペア:

[(1, 34974680), (2, 17487340), (4, 8743670), (5, 6994936), (8, 4371835), (10, 3497468), (13, 2690360), (20, 1748734), (26, 1345180), (40, 874367), (52, 672590), (65, 538072), (103, 339560), (104, 336295), (130, 269036), (206, 169780), (260, 134518), (412, 84890), (515, 67912), (520, 67259), (653, 53560), (824, 42445), (1030, 33956), (1306, 26780), (1339, 26120), (2060, 16978), (2612, 13390), (2678, 13060), (3265, 10712), (4120, 8489), (5224, 6695), (5356, 6530)]