71231310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1201}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 185636880

約数和(自身を除く): 114405570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 659, 1201, 1318, 1977, 2402, 3295, 3603, 3954, 5931, 6005, 6590, 7206, 9885, 10809, 11862, 12010, 18015, 19770, 21618, 29655, 36030, 54045, 59310, 108090, 791459, 1582918, 2374377, 3957295, 4748754, 7123131, 7914590, 11871885, 14246262, 23743770, 35615655, 71231310]

約数ペア:

[(1, 71231310), (2, 35615655), (3, 23743770), (5, 14246262), (6, 11871885), (9, 7914590), (10, 7123131), (15, 4748754), (18, 3957295), (30, 2374377), (45, 1582918), (90, 791459), (659, 108090), (1201, 59310), (1318, 54045), (1977, 36030), (2402, 29655), (3295, 21618), (3603, 19770), (3954, 18015), (5931, 12010), (6005, 11862), (6590, 10809), (7206, 9885)]