61320730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 112783104

約数和(自身を除く): 51462374

約数列:

[1, 2, 5, 10, 73, 146, 167, 334, 365, 503, 730, 835, 1006, 1670, 2515, 5030, 12191, 24382, 36719, 60955, 73438, 84001, 121910, 168002, 183595, 367190, 420005, 840010, 6132073, 12264146, 30660365, 61320730]

約数ペア:

[(1, 61320730), (2, 30660365), (5, 12264146), (10, 6132073), (73, 840010), (146, 420005), (167, 367190), (334, 183595), (365, 168002), (503, 121910), (730, 84001), (835, 73438), (1006, 60955), (1670, 36719), (2515, 24382), (5030, 12191)]