66661590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5733

約数の個数: 64

約数和(自身を含む): 176795136

約数和(自身を除く): 110133546

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5683, 5865, 11366, 11730, 17049, 28415, 34098, 56830, 85245, 96611, 130709, 170490, 193222, 261418, 289833, 392127, 483055, 579666, 653545, 784254, 966110, 1307090, 1449165, 1960635, 2222053, 2898330, 3921270, 4444106, 6666159, 11110265, 13332318, 22220530, 33330795, 66661590]

約数ペア:

[(1, 66661590), (2, 33330795), (3, 22220530), (5, 13332318), (6, 11110265), (10, 6666159), (15, 4444106), (17, 3921270), (23, 2898330), (30, 2222053), (34, 1960635), (46, 1449165), (51, 1307090), (69, 966110), (85, 784254), (102, 653545), (115, 579666), (138, 483055), (170, 392127), (230, 289833), (255, 261418), (345, 193222), (391, 170490), (510, 130709), (690, 96611), (782, 85245), (1173, 56830), (1955, 34098), (2346, 28415), (3910, 17049), (5683, 11730), (5865, 11366)]