51763830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40127}}^1$

素因数の和:40180

約数の個数: 32

約数和(自身を含む): 127125504

約数和(自身を除く): 75361674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 40127, 80254, 120381, 200635, 240762, 401270, 601905, 1203810, 1725461, 3450922, 5176383, 8627305, 10352766, 17254610, 25881915, 51763830]

約数ペア:

[(1, 51763830), (2, 25881915), (3, 17254610), (5, 10352766), (6, 8627305), (10, 5176383), (15, 3450922), (30, 1725461), (43, 1203810), (86, 601905), (129, 401270), (215, 240762), (258, 200635), (430, 120381), (645, 80254), (1290, 40127)]