30784038

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 32253402

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 381, 426, 569, 762, 1138, 1707, 3414, 9017, 18034, 27051, 40399, 54102, 72263, 80798, 121197, 144526, 216789, 242394, 433578, 5130673, 10261346, 15392019, 30784038]

約数ペア:

[(1, 30784038), (2, 15392019), (3, 10261346), (6, 5130673), (71, 433578), (127, 242394), (142, 216789), (213, 144526), (254, 121197), (381, 80798), (426, 72263), (569, 54102), (762, 40399), (1138, 27051), (1707, 18034), (3414, 9017)]