30972732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5051}}^1$

素因数の和:5138

約数の個数: 48

約数和(自身を含む): 83741952

約数和(自身を除く): 52769220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 5051, 6132, 10102, 15153, 20204, 30306, 35357, 60612, 70714, 106071, 141428, 212142, 368723, 424284, 737446, 1106169, 1474892, 2212338, 2581061, 4424676, 5162122, 7743183, 10324244, 15486366, 30972732]

約数ペア:

[(1, 30972732), (2, 15486366), (3, 10324244), (4, 7743183), (6, 5162122), (7, 4424676), (12, 2581061), (14, 2212338), (21, 1474892), (28, 1106169), (42, 737446), (73, 424284), (84, 368723), (146, 212142), (219, 141428), (292, 106071), (438, 70714), (511, 60612), (876, 35357), (1022, 30306), (1533, 20204), (2044, 15153), (3066, 10102), (5051, 6132)]