30427350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1861}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 76193040

約数和(自身を除く): 45765690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 150, 218, 327, 545, 654, 1090, 1635, 1861, 2725, 3270, 3722, 5450, 5583, 8175, 9305, 11166, 16350, 18610, 27915, 46525, 55830, 93050, 139575, 202849, 279150, 405698, 608547, 1014245, 1217094, 2028490, 3042735, 5071225, 6085470, 10142450, 15213675, 30427350]

約数ペア:

[(1, 30427350), (2, 15213675), (3, 10142450), (5, 6085470), (6, 5071225), (10, 3042735), (15, 2028490), (25, 1217094), (30, 1014245), (50, 608547), (75, 405698), (109, 279150), (150, 202849), (218, 139575), (327, 93050), (545, 55830), (654, 46525), (1090, 27915), (1635, 18610), (1861, 16350), (2725, 11166), (3270, 9305), (3722, 8175), (5450, 5583)]