80930470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4127}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 152471808

約数和(自身を除く): 71541338

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 4127, 8254, 9805, 19610, 20635, 41270, 152699, 218731, 305398, 437462, 763495, 1093655, 1526990, 2187310, 8093047, 16186094, 40465235, 80930470]

約数ペア:

[(1, 80930470), (2, 40465235), (5, 16186094), (10, 8093047), (37, 2187310), (53, 1526990), (74, 1093655), (106, 763495), (185, 437462), (265, 305398), (370, 218731), (530, 152699), (1961, 41270), (3922, 20635), (4127, 19610), (8254, 9805)]