30941235

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 58260384

約数和(自身を除く): 27319149

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 227, 233, 585, 681, 699, 1135, 1165, 2043, 2097, 2951, 3029, 3405, 3495, 8853, 9087, 10215, 10485, 14755, 15145, 26559, 27261, 44265, 45435, 52891, 132795, 136305, 158673, 264455, 476019, 687583, 793365, 2062749, 2380095, 3437915, 6188247, 10313745, 30941235]

約数ペア:

[(1, 30941235), (3, 10313745), (5, 6188247), (9, 3437915), (13, 2380095), (15, 2062749), (39, 793365), (45, 687583), (65, 476019), (117, 264455), (195, 158673), (227, 136305), (233, 132795), (585, 52891), (681, 45435), (699, 44265), (1135, 27261), (1165, 26559), (2043, 15145), (2097, 14755), (2951, 10485), (3029, 10215), (3405, 9087), (3495, 8853)]