115389390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 292377600

約数和(自身を除く): 176988210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 534, 690, 890, 1335, 1879, 2047, 2670, 3758, 4094, 5637, 6141, 9395, 10235, 11274, 12282, 18790, 20470, 28185, 30705, 43217, 56370, 61410, 86434, 129651, 167231, 216085, 259302, 334462, 432170, 501693, 648255, 836155, 1003386, 1296510, 1672310, 2508465, 3846313, 5016930, 7692626, 11538939, 19231565, 23077878, 38463130, 57694695, 115389390]

約数ペア:

[(1, 115389390), (2, 57694695), (3, 38463130), (5, 23077878), (6, 19231565), (10, 11538939), (15, 7692626), (23, 5016930), (30, 3846313), (46, 2508465), (69, 1672310), (89, 1296510), (115, 1003386), (138, 836155), (178, 648255), (230, 501693), (267, 432170), (345, 334462), (445, 259302), (534, 216085), (690, 167231), (890, 129651), (1335, 86434), (1879, 61410), (2047, 56370), (2670, 43217), (3758, 30705), (4094, 28185), (5637, 20470), (6141, 18790), (9395, 12282), (10235, 11274)]