68958830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 131989824

約数和(自身を除く): 63030994

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 5657, 6095, 11314, 12190, 28285, 56570, 130111, 260222, 299821, 599642, 650555, 1301110, 1499105, 2998210, 6895883, 13791766, 34479415, 68958830]

約数ペア:

[(1, 68958830), (2, 34479415), (5, 13791766), (10, 6895883), (23, 2998210), (46, 1499105), (53, 1301110), (106, 650555), (115, 599642), (230, 299821), (265, 260222), (530, 130111), (1219, 56570), (2438, 28285), (5657, 12190), (6095, 11314)]