201212790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{13177}}^1$

素因数の和:13696

約数の個数: 32

約数和(自身を含む): 483896160

約数和(自身を除く): 282683370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 13177, 15270, 26354, 39531, 65885, 79062, 131770, 197655, 395310, 6707093, 13414186, 20121279, 33535465, 40242558, 67070930, 100606395, 201212790]

約数ペア:

[(1, 201212790), (2, 100606395), (3, 67070930), (5, 40242558), (6, 33535465), (10, 20121279), (15, 13414186), (30, 6707093), (509, 395310), (1018, 197655), (1527, 131770), (2545, 79062), (3054, 65885), (5090, 39531), (7635, 26354), (13177, 15270)]