629957910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{42767}}^1$

素因数の和:43268

約数の個数: 32

約数和(自身を含む): 1515013632

約数和(自身を除く): 885055722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 42767, 85534, 128301, 213835, 256602, 427670, 641505, 1283010, 20998597, 41997194, 62995791, 104992985, 125991582, 209985970, 314978955, 629957910]

約数ペア:

[(1, 629957910), (2, 314978955), (3, 209985970), (5, 125991582), (6, 104992985), (10, 62995791), (15, 41997194), (30, 20998597), (491, 1283010), (982, 641505), (1473, 427670), (2455, 256602), (2946, 213835), (4910, 128301), (7365, 85534), (14730, 42767)]