27961470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103561}}^1$

素因数の和:103577

約数の個数: 32

約数和(自身を含む): 74564640

約数和(自身を除く): 46603170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 103561, 207122, 310683, 517805, 621366, 932049, 1035610, 1553415, 1864098, 2796147, 3106830, 4660245, 5592294, 9320490, 13980735, 27961470]

約数ペア:

[(1, 27961470), (2, 13980735), (3, 9320490), (5, 5592294), (6, 4660245), (9, 3106830), (10, 2796147), (15, 1864098), (18, 1553415), (27, 1035610), (30, 932049), (45, 621366), (54, 517805), (90, 310683), (135, 207122), (270, 103561)]