83777910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2801}}^1$

素因数の和:3808

約数の個数: 32

約数和(自身を含む): 201340512

約数和(自身を除く): 117562602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2801, 2991, 4985, 5602, 5982, 8403, 9970, 14005, 14955, 16806, 28010, 29910, 42015, 84030, 2792597, 5585194, 8377791, 13962985, 16755582, 27925970, 41888955, 83777910]

約数ペア:

[(1, 83777910), (2, 41888955), (3, 27925970), (5, 16755582), (6, 13962985), (10, 8377791), (15, 5585194), (30, 2792597), (997, 84030), (1994, 42015), (2801, 29910), (2991, 28010), (4985, 16806), (5602, 14955), (5982, 14005), (8403, 9970)]