117853830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21467}}^1$

素因数の和:21541

約数の個数: 48

約数和(自身を含む): 311457744

約数和(自身を除く): 193603914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 21467, 42934, 64401, 107335, 128802, 193203, 214670, 322005, 386406, 644010, 966015, 1309487, 1932030, 2618974, 3928461, 6547435, 7856922, 11785383, 13094870, 19642305, 23570766, 39284610, 58926915, 117853830]

約数ペア:

[(1, 117853830), (2, 58926915), (3, 39284610), (5, 23570766), (6, 19642305), (9, 13094870), (10, 11785383), (15, 7856922), (18, 6547435), (30, 3928461), (45, 2618974), (61, 1932030), (90, 1309487), (122, 966015), (183, 644010), (305, 386406), (366, 322005), (549, 214670), (610, 193203), (915, 128802), (1098, 107335), (1830, 64401), (2745, 42934), (5490, 21467)]