17168820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5399}}^1$

素因数の和:5464

約数の個数: 48

約数和(自身を含む): 48988800

約数和(自身を除く): 31819980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 5399, 10798, 16197, 21596, 26995, 32394, 53990, 64788, 80985, 107980, 161970, 286147, 323940, 572294, 858441, 1144588, 1430735, 1716882, 2861470, 3433764, 4292205, 5722940, 8584410, 17168820]

約数ペア:

[(1, 17168820), (2, 8584410), (3, 5722940), (4, 4292205), (5, 3433764), (6, 2861470), (10, 1716882), (12, 1430735), (15, 1144588), (20, 858441), (30, 572294), (53, 323940), (60, 286147), (106, 161970), (159, 107980), (212, 80985), (265, 64788), (318, 53990), (530, 32394), (636, 26995), (795, 21596), (1060, 16197), (1590, 10798), (3180, 5399)]