147492010

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 269438400

約数和(自身を除く): 121946390

約数列:

[1, 2, 5, 10, 107, 214, 307, 449, 535, 614, 898, 1070, 1535, 2245, 3070, 4490, 32849, 48043, 65698, 96086, 137843, 164245, 240215, 275686, 328490, 480430, 689215, 1378430, 14749201, 29498402, 73746005, 147492010]

約数ペア:

[(1, 147492010), (2, 73746005), (5, 29498402), (10, 14749201), (107, 1378430), (214, 689215), (307, 480430), (449, 328490), (535, 275686), (614, 240215), (898, 164245), (1070, 137843), (1535, 96086), (2245, 65698), (3070, 48043), (4490, 32849)]