30733065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 59394816

約数和(自身を除く): 28661751

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 423, 495, 517, 705, 1321, 1551, 2115, 2585, 3963, 4653, 6605, 7755, 11889, 14531, 19815, 23265, 43593, 59445, 62087, 72655, 130779, 186261, 217965, 310435, 558783, 653895, 682957, 931305, 2048871, 2793915, 3414785, 6146613, 10244355, 30733065]

約数ペア:

[(1, 30733065), (3, 10244355), (5, 6146613), (9, 3414785), (11, 2793915), (15, 2048871), (33, 931305), (45, 682957), (47, 653895), (55, 558783), (99, 310435), (141, 217965), (165, 186261), (235, 130779), (423, 72655), (495, 62087), (517, 59445), (705, 43593), (1321, 23265), (1551, 19815), (2115, 14531), (2585, 11889), (3963, 7755), (4653, 6605)]