45577220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 103591488

約数和(自身を除く): 58014268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 307, 571, 614, 1142, 1228, 1535, 2284, 2855, 3070, 3991, 5710, 6140, 7423, 7982, 11420, 14846, 15964, 19955, 29692, 37115, 39910, 74230, 79820, 148460, 175297, 350594, 701188, 876485, 1752970, 2278861, 3505940, 4557722, 9115444, 11394305, 22788610, 45577220]

約数ペア:

[(1, 45577220), (2, 22788610), (4, 11394305), (5, 9115444), (10, 4557722), (13, 3505940), (20, 2278861), (26, 1752970), (52, 876485), (65, 701188), (130, 350594), (260, 175297), (307, 148460), (571, 79820), (614, 74230), (1142, 39910), (1228, 37115), (1535, 29692), (2284, 19955), (2855, 15964), (3070, 14846), (3991, 11420), (5710, 7982), (6140, 7423)]