5123730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 13219200

約数和(自身を除く): 8095470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 89, 95, 101, 114, 178, 190, 202, 267, 285, 303, 445, 505, 534, 570, 606, 890, 1010, 1335, 1515, 1691, 1919, 2670, 3030, 3382, 3838, 5073, 5757, 8455, 8989, 9595, 10146, 11514, 16910, 17978, 19190, 25365, 26967, 28785, 44945, 50730, 53934, 57570, 89890, 134835, 170791, 269670, 341582, 512373, 853955, 1024746, 1707910, 2561865, 5123730]

約数ペア:

[(1, 5123730), (2, 2561865), (3, 1707910), (5, 1024746), (6, 853955), (10, 512373), (15, 341582), (19, 269670), (30, 170791), (38, 134835), (57, 89890), (89, 57570), (95, 53934), (101, 50730), (114, 44945), (178, 28785), (190, 26967), (202, 25365), (267, 19190), (285, 17978), (303, 16910), (445, 11514), (505, 10146), (534, 9595), (570, 8989), (606, 8455), (890, 5757), (1010, 5073), (1335, 3838), (1515, 3382), (1691, 3030), (1919, 2670)]