313624290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1493449}}^1$

素因数の和:1493466

約数の個数: 32

約数和(自身を含む): 860227200

約数和(自身を除く): 546602910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1493449, 2986898, 4480347, 7467245, 8960694, 10454143, 14934490, 20908286, 22401735, 31362429, 44803470, 52270715, 62724858, 104541430, 156812145, 313624290]

約数ペア:

[(1, 313624290), (2, 156812145), (3, 104541430), (5, 62724858), (6, 52270715), (7, 44803470), (10, 31362429), (14, 22401735), (15, 20908286), (21, 14934490), (30, 10454143), (35, 8960694), (42, 7467245), (70, 4480347), (105, 2986898), (210, 1493449)]