671598780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{19603}}^1$

素因数の和:20186

約数の個数: 48

約数和(自身を含む): 1883865984

約数和(自身を除く): 1212267204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2284, 2855, 3426, 5710, 6852, 8565, 11420, 17130, 19603, 34260, 39206, 58809, 78412, 98015, 117618, 196030, 235236, 294045, 392060, 588090, 1176180, 11193313, 22386626, 33579939, 44773252, 55966565, 67159878, 111933130, 134319756, 167899695, 223866260, 335799390, 671598780]

約数ペア:

[(1, 671598780), (2, 335799390), (3, 223866260), (4, 167899695), (5, 134319756), (6, 111933130), (10, 67159878), (12, 55966565), (15, 44773252), (20, 33579939), (30, 22386626), (60, 11193313), (571, 1176180), (1142, 588090), (1713, 392060), (2284, 294045), (2855, 235236), (3426, 196030), (5710, 117618), (6852, 98015), (8565, 78412), (11420, 58809), (17130, 39206), (19603, 34260)]