348551430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4721}}^1$

素因数の和:4861

約数の個数: 64

約数和(自身を含む): 881238528

約数和(自身を除く): 532687098

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 107, 115, 138, 214, 230, 321, 345, 535, 642, 690, 1070, 1605, 2461, 3210, 4721, 4922, 7383, 9442, 12305, 14163, 14766, 23605, 24610, 28326, 36915, 47210, 70815, 73830, 108583, 141630, 217166, 325749, 505147, 542915, 651498, 1010294, 1085830, 1515441, 1628745, 2525735, 3030882, 3257490, 5051470, 7577205, 11618381, 15154410, 23236762, 34855143, 58091905, 69710286, 116183810, 174275715, 348551430]

約数ペア:

[(1, 348551430), (2, 174275715), (3, 116183810), (5, 69710286), (6, 58091905), (10, 34855143), (15, 23236762), (23, 15154410), (30, 11618381), (46, 7577205), (69, 5051470), (107, 3257490), (115, 3030882), (138, 2525735), (214, 1628745), (230, 1515441), (321, 1085830), (345, 1010294), (535, 651498), (642, 542915), (690, 505147), (1070, 325749), (1605, 217166), (2461, 141630), (3210, 108583), (4721, 73830), (4922, 70815), (7383, 47210), (9442, 36915), (12305, 28326), (14163, 24610), (14766, 23605)]