29846200

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 70308000

約数和(自身を除く): 40461800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 158, 200, 316, 395, 632, 790, 1580, 1889, 1975, 3160, 3778, 3950, 7556, 7900, 9445, 15112, 15800, 18890, 37780, 47225, 75560, 94450, 149231, 188900, 298462, 377800, 596924, 746155, 1193848, 1492310, 2984620, 3730775, 5969240, 7461550, 14923100, 29846200]

約数ペア:

[(1, 29846200), (2, 14923100), (4, 7461550), (5, 5969240), (8, 3730775), (10, 2984620), (20, 1492310), (25, 1193848), (40, 746155), (50, 596924), (79, 377800), (100, 298462), (158, 188900), (200, 149231), (316, 94450), (395, 75560), (632, 47225), (790, 37780), (1580, 18890), (1889, 15800), (1975, 15112), (3160, 9445), (3778, 7900), (3950, 7556)]