195318570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{12791}}^1$

素因数の和:13310

約数の個数: 32

約数和(自身を含む): 469722240

約数和(自身を除く): 274403670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 12791, 15270, 25582, 38373, 63955, 76746, 127910, 191865, 383730, 6510619, 13021238, 19531857, 32553095, 39063714, 65106190, 97659285, 195318570]

約数ペア:

[(1, 195318570), (2, 97659285), (3, 65106190), (5, 39063714), (6, 32553095), (10, 19531857), (15, 13021238), (30, 6510619), (509, 383730), (1018, 191865), (1527, 127910), (2545, 76746), (3054, 63955), (5090, 38373), (7635, 25582), (12791, 15270)]