1321072230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1024087}}^1$

素因数の和:1024140

約数の個数: 32

約数和(自身を含む): 3244310784

約数和(自身を除く): 1923238554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1024087, 2048174, 3072261, 5120435, 6144522, 10240870, 15361305, 30722610, 44035741, 88071482, 132107223, 220178705, 264214446, 440357410, 660536115, 1321072230]

約数ペア:

[(1, 1321072230), (2, 660536115), (3, 440357410), (5, 264214446), (6, 220178705), (10, 132107223), (15, 88071482), (30, 44035741), (43, 30722610), (86, 15361305), (129, 10240870), (215, 6144522), (258, 5120435), (430, 3072261), (645, 2048174), (1290, 1024087)]