30393930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1433}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 84250368

約数和(自身を除く): 53856438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1433, 1515, 2121, 2866, 3030, 3535, 4242, 4299, 7070, 7165, 8598, 10031, 10605, 14330, 20062, 21210, 21495, 30093, 42990, 50155, 60186, 100310, 144733, 150465, 289466, 300930, 434199, 723665, 868398, 1013131, 1447330, 2026262, 2170995, 3039393, 4341990, 5065655, 6078786, 10131310, 15196965, 30393930]

約数ペア:

[(1, 30393930), (2, 15196965), (3, 10131310), (5, 6078786), (6, 5065655), (7, 4341990), (10, 3039393), (14, 2170995), (15, 2026262), (21, 1447330), (30, 1013131), (35, 868398), (42, 723665), (70, 434199), (101, 300930), (105, 289466), (202, 150465), (210, 144733), (303, 100310), (505, 60186), (606, 50155), (707, 42990), (1010, 30093), (1414, 21495), (1433, 21210), (1515, 20062), (2121, 14330), (2866, 10605), (3030, 10031), (3535, 8598), (4242, 7165), (4299, 7070)]