30642092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2039}}^1$

素因数の和:2090

約数の個数: 36

約数和(自身を含む): 61375440

約数和(自身を除く): 30733348

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 2039, 3757, 4078, 7514, 8156, 15028, 26507, 34663, 53014, 69326, 106028, 138652, 450619, 589271, 901238, 1178542, 1802476, 2357084, 7660523, 15321046, 30642092]

約数ペア:

[(1, 30642092), (2, 15321046), (4, 7660523), (13, 2357084), (17, 1802476), (26, 1178542), (34, 901238), (52, 589271), (68, 450619), (221, 138652), (289, 106028), (442, 69326), (578, 53014), (884, 34663), (1156, 26507), (2039, 15028), (3757, 8156), (4078, 7514)]