1320681030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{830617}}^1$

素因数の和:830680

約数の個数: 32

約数和(自身を含む): 3229442784

約数和(自身を除く): 1908761754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 830617, 1661234, 2491851, 4153085, 4983702, 8306170, 12459255, 24918510, 44022701, 88045402, 132068103, 220113505, 264136206, 440227010, 660340515, 1320681030]

約数ペア:

[(1, 1320681030), (2, 660340515), (3, 440227010), (5, 264136206), (6, 220113505), (10, 132068103), (15, 88045402), (30, 44022701), (53, 24918510), (106, 12459255), (159, 8306170), (265, 4983702), (318, 4153085), (530, 2491851), (795, 1661234), (1590, 830617)]