195965610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{3271}}^1$

素因数の和:5278

約数の個数: 32

約数和(自身を含む): 470696832

約数和(自身を除く): 274731222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1997, 3271, 3994, 5991, 6542, 9813, 9985, 11982, 16355, 19626, 19970, 29955, 32710, 49065, 59910, 98130, 6532187, 13064374, 19596561, 32660935, 39193122, 65321870, 97982805, 195965610]

約数ペア:

[(1, 195965610), (2, 97982805), (3, 65321870), (5, 39193122), (6, 32660935), (10, 19596561), (15, 13064374), (30, 6532187), (1997, 98130), (3271, 59910), (3994, 49065), (5991, 32710), (6542, 29955), (9813, 19970), (9985, 19626), (11982, 16355)]