60978350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 116912160

約数和(自身を除く): 55933810

約数列:

[1, 2, 5, 10, 25, 50, 71, 89, 142, 178, 193, 355, 386, 445, 710, 890, 965, 1775, 1930, 2225, 3550, 4450, 4825, 6319, 9650, 12638, 13703, 17177, 27406, 31595, 34354, 63190, 68515, 85885, 137030, 157975, 171770, 315950, 342575, 429425, 685150, 858850, 1219567, 2439134, 6097835, 12195670, 30489175, 60978350]

約数ペア:

[(1, 60978350), (2, 30489175), (5, 12195670), (10, 6097835), (25, 2439134), (50, 1219567), (71, 858850), (89, 685150), (142, 429425), (178, 342575), (193, 315950), (355, 171770), (386, 157975), (445, 137030), (710, 85885), (890, 68515), (965, 63190), (1775, 34354), (1930, 31595), (2225, 27406), (3550, 17177), (4450, 13703), (4825, 12638), (6319, 9650)]