2520112430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4363}}^1$

素因数の和:4529

約数の個数: 64

約数和(自身を含む): 5090169600

約数和(自身を除く): 2570057170

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 89, 110, 118, 178, 295, 445, 590, 649, 890, 979, 1298, 1958, 3245, 4363, 4895, 5251, 6490, 8726, 9790, 10502, 21815, 26255, 43630, 47993, 52510, 57761, 95986, 115522, 239965, 257417, 288805, 388307, 479930, 514834, 577610, 776614, 1287085, 1941535, 2574170, 2831587, 3883070, 4271377, 5663174, 8542754, 14157935, 21356885, 22910113, 28315870, 42713770, 45820226, 114550565, 229101130, 252011243, 504022486, 1260056215, 2520112430]

約数ペア:

[(1, 2520112430), (2, 1260056215), (5, 504022486), (10, 252011243), (11, 229101130), (22, 114550565), (55, 45820226), (59, 42713770), (89, 28315870), (110, 22910113), (118, 21356885), (178, 14157935), (295, 8542754), (445, 5663174), (590, 4271377), (649, 3883070), (890, 2831587), (979, 2574170), (1298, 1941535), (1958, 1287085), (3245, 776614), (4363, 577610), (4895, 514834), (5251, 479930), (6490, 388307), (8726, 288805), (9790, 257417), (10502, 239965), (21815, 115522), (26255, 95986), (43630, 57761), (47993, 52510)]