121454130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{578353}}^1$

素因数の和:578370

約数の個数: 32

約数和(自身を含む): 333131904

約数和(自身を除く): 211677774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 578353, 1156706, 1735059, 2891765, 3470118, 4048471, 5783530, 8096942, 8675295, 12145413, 17350590, 20242355, 24290826, 40484710, 60727065, 121454130]

約数ペア:

[(1, 121454130), (2, 60727065), (3, 40484710), (5, 24290826), (6, 20242355), (7, 17350590), (10, 12145413), (14, 8675295), (15, 8096942), (21, 5783530), (30, 4048471), (35, 3470118), (42, 2891765), (70, 1735059), (105, 1156706), (210, 578353)]