43688430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 123171840

約数和(自身を除く): 79483410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 53, 54, 71, 86, 90, 106, 129, 135, 142, 159, 213, 215, 258, 265, 270, 318, 355, 387, 426, 430, 477, 530, 639, 645, 710, 774, 795, 954, 1065, 1161, 1278, 1290, 1431, 1590, 1917, 1935, 2130, 2279, 2322, 2385, 2862, 3053, 3195, 3763, 3834, 3870, 4558, 4770, 5805, 6106, 6390, 6837, 7155, 7526, 9159, 9585, 11289, 11395, 11610, 13674, 14310, 15265, 18318, 18815, 19170, 20511, 22578, 22790, 27477, 30530, 33867, 34185, 37630, 41022, 45795, 54954, 56445, 61533, 67734, 68370, 82431, 91590, 101601, 102555, 112890, 123066, 137385, 161809, 164862, 169335, 203202, 205110, 274770, 307665, 323618, 338670, 412155, 485427, 508005, 615330, 809045, 824310, 970854, 1016010, 1456281, 1618090, 2427135, 2912562, 4368843, 4854270, 7281405, 8737686, 14562810, 21844215, 43688430]

約数ペア:

[(1, 43688430), (2, 21844215), (3, 14562810), (5, 8737686), (6, 7281405), (9, 4854270), (10, 4368843), (15, 2912562), (18, 2427135), (27, 1618090), (30, 1456281), (43, 1016010), (45, 970854), (53, 824310), (54, 809045), (71, 615330), (86, 508005), (90, 485427), (106, 412155), (129, 338670), (135, 323618), (142, 307665), (159, 274770), (213, 205110), (215, 203202), (258, 169335), (265, 164862), (270, 161809), (318, 137385), (355, 123066), (387, 112890), (426, 102555), (430, 101601), (477, 91590), (530, 82431), (639, 68370), (645, 67734), (710, 61533), (774, 56445), (795, 54954), (954, 45795), (1065, 41022), (1161, 37630), (1278, 34185), (1290, 33867), (1431, 30530), (1590, 27477), (1917, 22790), (1935, 22578), (2130, 20511), (2279, 19170), (2322, 18815), (2385, 18318), (2862, 15265), (3053, 14310), (3195, 13674), (3763, 11610), (3834, 11395), (3870, 11289), (4558, 9585), (4770, 9159), (5805, 7526), (6106, 7155), (6390, 6837)]