804947340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{12163}}^1$

素因数の和:13278

約数の個数: 48

約数和(自身を含む): 2256081408

約数和(自身を除く): 1451134068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103, 2206, 3309, 4412, 5515, 6618, 11030, 12163, 13236, 16545, 22060, 24326, 33090, 36489, 48652, 60815, 66180, 72978, 121630, 145956, 182445, 243260, 364890, 729780, 13415789, 26831578, 40247367, 53663156, 67078945, 80494734, 134157890, 160989468, 201236835, 268315780, 402473670, 804947340]

約数ペア:

[(1, 804947340), (2, 402473670), (3, 268315780), (4, 201236835), (5, 160989468), (6, 134157890), (10, 80494734), (12, 67078945), (15, 53663156), (20, 40247367), (30, 26831578), (60, 13415789), (1103, 729780), (2206, 364890), (3309, 243260), (4412, 182445), (5515, 145956), (6618, 121630), (11030, 72978), (12163, 66180), (13236, 60815), (16545, 48652), (22060, 36489), (24326, 33090)]