1444005730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1\times {\mathrm{2503}}^1$

素因数の和:4402

約数の個数: 32

約数和(自身を含む): 2685570048

約数和(自身を除く): 1241564318

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1861, 2503, 3722, 5006, 9305, 12515, 18610, 25030, 57691, 77593, 115382, 155186, 288455, 387965, 576910, 775930, 4658083, 9316166, 23290415, 46580830, 144400573, 288801146, 722002865, 1444005730]

約数ペア:

[(1, 1444005730), (2, 722002865), (5, 288801146), (10, 144400573), (31, 46580830), (62, 23290415), (155, 9316166), (310, 4658083), (1861, 775930), (2503, 576910), (3722, 387965), (5006, 288455), (9305, 155186), (12515, 115382), (18610, 77593), (25030, 57691)]