565514940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{129113}}^1$

素因数の和:129198

約数の個数: 48

約数和(自身を含む): 1605145248

約数和(自身を除く): 1039630308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 129113, 258226, 387339, 516452, 645565, 774678, 1291130, 1549356, 1936695, 2582260, 3873390, 7746780, 9425249, 18850498, 28275747, 37700996, 47126245, 56551494, 94252490, 113102988, 141378735, 188504980, 282757470, 565514940]

約数ペア:

[(1, 565514940), (2, 282757470), (3, 188504980), (4, 141378735), (5, 113102988), (6, 94252490), (10, 56551494), (12, 47126245), (15, 37700996), (20, 28275747), (30, 18850498), (60, 9425249), (73, 7746780), (146, 3873390), (219, 2582260), (292, 1936695), (365, 1549356), (438, 1291130), (730, 774678), (876, 645565), (1095, 516452), (1460, 387339), (2190, 258226), (4380, 129113)]