29023190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 61830864

約数和(自身を除く): 32807674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 971, 1942, 2135, 2989, 4270, 4855, 5978, 6797, 9710, 13594, 14945, 29890, 33985, 47579, 59231, 67970, 95158, 118462, 237895, 296155, 414617, 475790, 592310, 829234, 2073085, 2902319, 4146170, 5804638, 14511595, 29023190]

約数ペア:

[(1, 29023190), (2, 14511595), (5, 5804638), (7, 4146170), (10, 2902319), (14, 2073085), (35, 829234), (49, 592310), (61, 475790), (70, 414617), (98, 296155), (122, 237895), (245, 118462), (305, 95158), (427, 67970), (490, 59231), (610, 47579), (854, 33985), (971, 29890), (1942, 14945), (2135, 13594), (2989, 9710), (4270, 6797), (4855, 5978)]