230612260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 515059776

約数和(自身を除く): 284447516

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 307, 355, 460, 529, 614, 710, 1058, 1228, 1420, 1535, 1633, 2116, 2645, 3070, 3266, 5290, 6140, 6532, 7061, 8165, 10580, 14122, 16330, 21797, 28244, 32660, 35305, 37559, 43594, 70610, 75118, 87188, 108985, 141220, 150236, 162403, 187795, 217970, 324806, 375590, 435940, 501331, 649612, 751180, 812015, 1002662, 1624030, 2005324, 2506655, 3248060, 5013310, 10026620, 11530613, 23061226, 46122452, 57653065, 115306130, 230612260]

約数ペア:

[(1, 230612260), (2, 115306130), (4, 57653065), (5, 46122452), (10, 23061226), (20, 11530613), (23, 10026620), (46, 5013310), (71, 3248060), (92, 2506655), (115, 2005324), (142, 1624030), (230, 1002662), (284, 812015), (307, 751180), (355, 649612), (460, 501331), (529, 435940), (614, 375590), (710, 324806), (1058, 217970), (1228, 187795), (1420, 162403), (1535, 150236), (1633, 141220), (2116, 108985), (2645, 87188), (3070, 75118), (3266, 70610), (5290, 43594), (6140, 37559), (6532, 35305), (7061, 32660), (8165, 28244), (10580, 21797), (14122, 16330)]