90043470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4787}}^1$

素因数の和:4830

約数の個数: 96

約数和(自身を含む): 268894080

約数和(自身を除く): 178850610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 4787, 6270, 9405, 9574, 14361, 18810, 23935, 28722, 43083, 47870, 52657, 71805, 86166, 90953, 105314, 143610, 157971, 181906, 215415, 263285, 272859, 315942, 430830, 454765, 473913, 526570, 545718, 789855, 818577, 909530, 947826, 1000483, 1364295, 1579710, 1637154, 2000966, 2369565, 2728590, 3001449, 4092885, 4739130, 5002415, 6002898, 8185770, 9004347, 10004830, 15007245, 18008694, 30014490, 45021735, 90043470]

約数ペア:

[(1, 90043470), (2, 45021735), (3, 30014490), (5, 18008694), (6, 15007245), (9, 10004830), (10, 9004347), (11, 8185770), (15, 6002898), (18, 5002415), (19, 4739130), (22, 4092885), (30, 3001449), (33, 2728590), (38, 2369565), (45, 2000966), (55, 1637154), (57, 1579710), (66, 1364295), (90, 1000483), (95, 947826), (99, 909530), (110, 818577), (114, 789855), (165, 545718), (171, 526570), (190, 473913), (198, 454765), (209, 430830), (285, 315942), (330, 272859), (342, 263285), (418, 215415), (495, 181906), (570, 157971), (627, 143610), (855, 105314), (990, 90953), (1045, 86166), (1254, 71805), (1710, 52657), (1881, 47870), (2090, 43083), (3135, 28722), (3762, 23935), (4787, 18810), (6270, 14361), (9405, 9574)]