23111270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 51891840

約数和(自身を除く): 28780570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 109, 130, 182, 218, 233, 455, 466, 545, 763, 910, 1090, 1165, 1417, 1526, 1631, 2330, 2834, 3029, 3262, 3815, 6058, 7085, 7630, 8155, 9919, 14170, 15145, 16310, 19838, 21203, 25397, 30290, 42406, 49595, 50794, 99190, 106015, 126985, 177779, 212030, 253970, 330161, 355558, 660322, 888895, 1650805, 1777790, 2311127, 3301610, 4622254, 11555635, 23111270]

約数ペア:

[(1, 23111270), (2, 11555635), (5, 4622254), (7, 3301610), (10, 2311127), (13, 1777790), (14, 1650805), (26, 888895), (35, 660322), (65, 355558), (70, 330161), (91, 253970), (109, 212030), (130, 177779), (182, 126985), (218, 106015), (233, 99190), (455, 50794), (466, 49595), (545, 42406), (763, 30290), (910, 25397), (1090, 21203), (1165, 19838), (1417, 16310), (1526, 15145), (1631, 14170), (2330, 9919), (2834, 8155), (3029, 7630), (3262, 7085), (3815, 6058)]