51101660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{150299}}^1$

素因数の和:150325

約数の個数: 24

約数和(自身を含む): 113626800

約数和(自身を除く): 62525140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 150299, 300598, 601196, 751495, 1502990, 2555083, 3005980, 5110166, 10220332, 12775415, 25550830, 51101660]

約数ペア:

[(1, 51101660), (2, 25550830), (4, 12775415), (5, 10220332), (10, 5110166), (17, 3005980), (20, 2555083), (34, 1502990), (68, 751495), (85, 601196), (170, 300598), (340, 150299)]