156645997290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{783661}}^1$

素因数の和:785895

約数の個数: 48

約数和(自身を含む): 407463489576

約数和(自身を除く): 250817492286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2221, 4442, 6663, 11105, 13326, 19989, 22210, 33315, 39978, 66630, 99945, 199890, 783661, 1567322, 2350983, 3918305, 4701966, 7052949, 7836610, 11754915, 14105898, 23509830, 35264745, 70529490, 1740511081, 3481022162, 5221533243, 8702555405, 10443066486, 15664599729, 17405110810, 26107666215, 31329199458, 52215332430, 78322998645, 156645997290]

約数ペア:

[(1, 156645997290), (2, 78322998645), (3, 52215332430), (5, 31329199458), (6, 26107666215), (9, 17405110810), (10, 15664599729), (15, 10443066486), (18, 8702555405), (30, 5221533243), (45, 3481022162), (90, 1740511081), (2221, 70529490), (4442, 35264745), (6663, 23509830), (11105, 14105898), (13326, 11754915), (19989, 7836610), (22210, 7052949), (33315, 4701966), (39978, 3918305), (66630, 2350983), (99945, 1567322), (199890, 783661)]