1233687550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{6121}}^1$

素因数の和:6301

約数の個数: 48

約数和(自身を含む): 2391253200

約数和(自身を除く): 1157565650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 139, 145, 278, 290, 695, 725, 1390, 1450, 3475, 4031, 6121, 6950, 8062, 12242, 20155, 30605, 40310, 61210, 100775, 153025, 177509, 201550, 306050, 355018, 850819, 887545, 1701638, 1775090, 4254095, 4437725, 8508190, 8875450, 21270475, 24673751, 42540950, 49347502, 123368755, 246737510, 616843775, 1233687550]

約数ペア:

[(1, 1233687550), (2, 616843775), (5, 246737510), (10, 123368755), (25, 49347502), (29, 42540950), (50, 24673751), (58, 21270475), (139, 8875450), (145, 8508190), (278, 4437725), (290, 4254095), (695, 1775090), (725, 1701638), (1390, 887545), (1450, 850819), (3475, 355018), (4031, 306050), (6121, 201550), (6950, 177509), (8062, 153025), (12242, 100775), (20155, 61210), (30605, 40310)]