11203530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 30240000

約数和(自身を除く): 19036470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1249, 1495, 1794, 2498, 2990, 3747, 4485, 6245, 7494, 8970, 12490, 16237, 18735, 28727, 32474, 37470, 48711, 57454, 81185, 86181, 97422, 143635, 162370, 172362, 243555, 287270, 373451, 430905, 487110, 746902, 861810, 1120353, 1867255, 2240706, 3734510, 5601765, 11203530]

約数ペア:

[(1, 11203530), (2, 5601765), (3, 3734510), (5, 2240706), (6, 1867255), (10, 1120353), (13, 861810), (15, 746902), (23, 487110), (26, 430905), (30, 373451), (39, 287270), (46, 243555), (65, 172362), (69, 162370), (78, 143635), (115, 97422), (130, 86181), (138, 81185), (195, 57454), (230, 48711), (299, 37470), (345, 32474), (390, 28727), (598, 18735), (690, 16237), (897, 12490), (1249, 8970), (1495, 7494), (1794, 6245), (2498, 4485), (2990, 3747)]