347213930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 728082432

約数和(自身を除く): 380868502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 151, 214, 302, 307, 535, 614, 749, 755, 1057, 1070, 1498, 1510, 1535, 2114, 2149, 3070, 3745, 4298, 5285, 7490, 10570, 10745, 16157, 21490, 32314, 32849, 46357, 65698, 80785, 92714, 113099, 161570, 164245, 226198, 229943, 231785, 324499, 328490, 459886, 463570, 565495, 648998, 1130990, 1149715, 1622495, 2299430, 3244990, 4960199, 9920398, 24800995, 34721393, 49601990, 69442786, 173606965, 347213930]

約数ペア:

[(1, 347213930), (2, 173606965), (5, 69442786), (7, 49601990), (10, 34721393), (14, 24800995), (35, 9920398), (70, 4960199), (107, 3244990), (151, 2299430), (214, 1622495), (302, 1149715), (307, 1130990), (535, 648998), (614, 565495), (749, 463570), (755, 459886), (1057, 328490), (1070, 324499), (1498, 231785), (1510, 229943), (1535, 226198), (2114, 164245), (2149, 161570), (3070, 113099), (3745, 92714), (4298, 80785), (5285, 65698), (7490, 46357), (10570, 32849), (10745, 32314), (16157, 21490)]