307685808

素因数分解:

$2^4\times 3^2\times {\mathrm{2136707}}^1$

素因数の和:2136721

約数の個数: 30

約数和(自身を含む): 861093324

約数和(自身を除く): 553407516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2136707, 4273414, 6410121, 8546828, 12820242, 17093656, 19230363, 25640484, 34187312, 38460726, 51280968, 76921452, 102561936, 153842904, 307685808]

約数ペア:

[(1, 307685808), (2, 153842904), (3, 102561936), (4, 76921452), (6, 51280968), (8, 38460726), (9, 34187312), (12, 25640484), (16, 19230363), (18, 17093656), (24, 12820242), (36, 8546828), (48, 6410121), (72, 4273414), (144, 2136707)]