1587601020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{57397}}^1$

素因数の和:57870

約数の個数: 48

約数和(自身を含む): 4455003168

約数和(自身を除く): 2867402148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1844, 2305, 2766, 4610, 5532, 6915, 9220, 13830, 27660, 57397, 114794, 172191, 229588, 286985, 344382, 573970, 688764, 860955, 1147940, 1721910, 3443820, 26460017, 52920034, 79380051, 105840068, 132300085, 158760102, 264600170, 317520204, 396900255, 529200340, 793800510, 1587601020]

約数ペア:

[(1, 1587601020), (2, 793800510), (3, 529200340), (4, 396900255), (5, 317520204), (6, 264600170), (10, 158760102), (12, 132300085), (15, 105840068), (20, 79380051), (30, 52920034), (60, 26460017), (461, 3443820), (922, 1721910), (1383, 1147940), (1844, 860955), (2305, 688764), (2766, 573970), (4610, 344382), (5532, 286985), (6915, 229588), (9220, 172191), (13830, 114794), (27660, 57397)]