244271030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{31357}}^1$

素因数の和:31424

約数の個数: 32

約数和(自身を含む): 474132960

約数和(自身を除く): 229861930

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 31357, 62714, 156785, 313570, 595783, 1191566, 1285637, 2571274, 2978915, 5957830, 6428185, 12856370, 24427103, 48854206, 122135515, 244271030]

約数ペア:

[(1, 244271030), (2, 122135515), (5, 48854206), (10, 24427103), (19, 12856370), (38, 6428185), (41, 5957830), (82, 2978915), (95, 2571274), (190, 1285637), (205, 1191566), (410, 595783), (779, 313570), (1558, 156785), (3895, 62714), (7790, 31357)]