30857550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12101}}^1$

素因数の和:12133

約数の個数: 48

約数和(自身を含む): 81034992

約数和(自身を除く): 50177442

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 12101, 24202, 36303, 60505, 72606, 121010, 181515, 205717, 302525, 363030, 411434, 605050, 617151, 907575, 1028585, 1234302, 1815150, 2057170, 3085755, 5142925, 6171510, 10285850, 15428775, 30857550]

約数ペア:

[(1, 30857550), (2, 15428775), (3, 10285850), (5, 6171510), (6, 5142925), (10, 3085755), (15, 2057170), (17, 1815150), (25, 1234302), (30, 1028585), (34, 907575), (50, 617151), (51, 605050), (75, 411434), (85, 363030), (102, 302525), (150, 205717), (170, 181515), (255, 121010), (425, 72606), (510, 60505), (850, 36303), (1275, 24202), (2550, 12101)]