329603950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10789}}^1$

素因数の和:10861

約数の個数: 48

約数和(自身を含む): 674331840

約数和(自身を除く): 344727890

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 6110, 10789, 15275, 21578, 30550, 53945, 107890, 140257, 269725, 280514, 507083, 539450, 701285, 1014166, 1402570, 2535415, 3506425, 5070830, 6592079, 7012850, 12677075, 13184158, 25354150, 32960395, 65920790, 164801975, 329603950]

約数ペア:

[(1, 329603950), (2, 164801975), (5, 65920790), (10, 32960395), (13, 25354150), (25, 13184158), (26, 12677075), (47, 7012850), (50, 6592079), (65, 5070830), (94, 3506425), (130, 2535415), (235, 1402570), (325, 1014166), (470, 701285), (611, 539450), (650, 507083), (1175, 280514), (1222, 269725), (2350, 140257), (3055, 107890), (6110, 53945), (10789, 30550), (15275, 21578)]