2168209410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{4793}}^1$

素因数の和:5707

約数の個数: 64

約数和(自身を含む): 5517165312

約数和(自身を除く): 3348955902

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 887, 1774, 2661, 4435, 4793, 5322, 8870, 9586, 13305, 14379, 15079, 23965, 26610, 28758, 30158, 45237, 47930, 71895, 75395, 81481, 90474, 143790, 150790, 162962, 226185, 244443, 407405, 452370, 488886, 814810, 1222215, 2444430, 4251391, 8502782, 12754173, 21256955, 25508346, 42513910, 63770865, 72273647, 127541730, 144547294, 216820941, 361368235, 433641882, 722736470, 1084104705, 2168209410]

約数ペア:

[(1, 2168209410), (2, 1084104705), (3, 722736470), (5, 433641882), (6, 361368235), (10, 216820941), (15, 144547294), (17, 127541730), (30, 72273647), (34, 63770865), (51, 42513910), (85, 25508346), (102, 21256955), (170, 12754173), (255, 8502782), (510, 4251391), (887, 2444430), (1774, 1222215), (2661, 814810), (4435, 488886), (4793, 452370), (5322, 407405), (8870, 244443), (9586, 226185), (13305, 162962), (14379, 150790), (15079, 143790), (23965, 90474), (26610, 81481), (28758, 75395), (30158, 71895), (45237, 47930)]