18700110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 57159648

約数和(自身を除く): 38459538

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 1453, 2145, 2574, 2906, 4290, 4359, 6435, 7265, 8718, 12870, 13077, 14530, 15983, 18889, 21795, 26154, 31966, 37778, 43590, 47949, 56667, 65385, 79915, 94445, 95898, 113334, 130770, 143847, 159830, 170001, 188890, 207779, 239745, 283335, 287694, 340002, 415558, 479490, 566670, 623337, 719235, 850005, 1038895, 1246674, 1438470, 1700010, 1870011, 2077790, 3116685, 3740022, 6233370, 9350055, 18700110]

約数ペア:

[(1, 18700110), (2, 9350055), (3, 6233370), (5, 3740022), (6, 3116685), (9, 2077790), (10, 1870011), (11, 1700010), (13, 1438470), (15, 1246674), (18, 1038895), (22, 850005), (26, 719235), (30, 623337), (33, 566670), (39, 479490), (45, 415558), (55, 340002), (65, 287694), (66, 283335), (78, 239745), (90, 207779), (99, 188890), (110, 170001), (117, 159830), (130, 143847), (143, 130770), (165, 113334), (195, 95898), (198, 94445), (234, 79915), (286, 65385), (330, 56667), (390, 47949), (429, 43590), (495, 37778), (585, 31966), (715, 26154), (858, 21795), (990, 18889), (1170, 15983), (1287, 14530), (1430, 13077), (1453, 12870), (2145, 8718), (2574, 7265), (2906, 6435), (4290, 4359)]