65229270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{70139}}^1$

素因数の和:70180

約数の個数: 32

約数和(自身を含む): 161602560

約数和(自身を除く): 96373290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 70139, 140278, 210417, 350695, 420834, 701390, 1052085, 2104170, 2174309, 4348618, 6522927, 10871545, 13045854, 21743090, 32614635, 65229270]

約数ペア:

[(1, 65229270), (2, 32614635), (3, 21743090), (5, 13045854), (6, 10871545), (10, 6522927), (15, 4348618), (30, 2174309), (31, 2104170), (62, 1052085), (93, 701390), (155, 420834), (186, 350695), (310, 210417), (465, 140278), (930, 70139)]