275307030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{50147}}^1$

素因数の和:50221

約数の個数: 48

約数和(自身を含む): 727547184

約数和(自身を除く): 452240154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 50147, 100294, 150441, 250735, 300882, 451323, 501470, 752205, 902646, 1504410, 2256615, 3058967, 4513230, 6117934, 9176901, 15294835, 18353802, 27530703, 30589670, 45884505, 55061406, 91769010, 137653515, 275307030]

約数ペア:

[(1, 275307030), (2, 137653515), (3, 91769010), (5, 55061406), (6, 45884505), (9, 30589670), (10, 27530703), (15, 18353802), (18, 15294835), (30, 9176901), (45, 6117934), (61, 4513230), (90, 3058967), (122, 2256615), (183, 1504410), (305, 902646), (366, 752205), (549, 501470), (610, 451323), (915, 300882), (1098, 250735), (1830, 150441), (2745, 100294), (5490, 50147)]