23281890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10631}}^1$

素因数の和:10714

約数の個数: 32

約数和(自身を含む): 56647296

約数和(自身を除く): 33365406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 10631, 21262, 31893, 53155, 63786, 106310, 159465, 318930, 776063, 1552126, 2328189, 3880315, 4656378, 7760630, 11640945, 23281890]

約数ペア:

[(1, 23281890), (2, 11640945), (3, 7760630), (5, 4656378), (6, 3880315), (10, 2328189), (15, 1552126), (30, 776063), (73, 318930), (146, 159465), (219, 106310), (365, 63786), (438, 53155), (730, 31893), (1095, 21262), (2190, 10631)]