2763910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 5303232

約数和(自身を除く): 2539322

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 197, 230, 305, 394, 610, 985, 1403, 1970, 2806, 4531, 7015, 9062, 12017, 14030, 22655, 24034, 45310, 60085, 120170, 276391, 552782, 1381955, 2763910]

約数ペア:

[(1, 2763910), (2, 1381955), (5, 552782), (10, 276391), (23, 120170), (46, 60085), (61, 45310), (115, 24034), (122, 22655), (197, 14030), (230, 12017), (305, 9062), (394, 7015), (610, 4531), (985, 2806), (1403, 1970)]