88467990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11939}}^1$

素因数の和:11981

約数の個数: 64

約数和(自身を含む): 240710400

約数和(自身を除く): 152242410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 11939, 23878, 35817, 59695, 71634, 119390, 155207, 179085, 226841, 310414, 358170, 453682, 465621, 680523, 776035, 931242, 1134205, 1361046, 1552070, 2268410, 2328105, 2948933, 3402615, 4656210, 5897866, 6805230, 8846799, 14744665, 17693598, 29489330, 44233995, 88467990]

約数ペア:

[(1, 88467990), (2, 44233995), (3, 29489330), (5, 17693598), (6, 14744665), (10, 8846799), (13, 6805230), (15, 5897866), (19, 4656210), (26, 3402615), (30, 2948933), (38, 2328105), (39, 2268410), (57, 1552070), (65, 1361046), (78, 1134205), (95, 931242), (114, 776035), (130, 680523), (190, 465621), (195, 453682), (247, 358170), (285, 310414), (390, 226841), (494, 179085), (570, 155207), (741, 119390), (1235, 71634), (1482, 59695), (2470, 35817), (3705, 23878), (7410, 11939)]