55875390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 143562240

約数和(自身を除く): 87686850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1607, 1830, 2318, 3214, 3477, 4821, 5795, 6954, 8035, 9642, 11590, 16070, 17385, 24105, 30533, 34770, 48210, 61066, 91599, 98027, 152665, 183198, 196054, 294081, 305330, 457995, 490135, 588162, 915990, 980270, 1470405, 1862513, 2940810, 3725026, 5587539, 9312565, 11175078, 18625130, 27937695, 55875390]

約数ペア:

[(1, 55875390), (2, 27937695), (3, 18625130), (5, 11175078), (6, 9312565), (10, 5587539), (15, 3725026), (19, 2940810), (30, 1862513), (38, 1470405), (57, 980270), (61, 915990), (95, 588162), (114, 490135), (122, 457995), (183, 305330), (190, 294081), (285, 196054), (305, 183198), (366, 152665), (570, 98027), (610, 91599), (915, 61066), (1159, 48210), (1607, 34770), (1830, 30533), (2318, 24105), (3214, 17385), (3477, 16070), (4821, 11590), (5795, 9642), (6954, 8035)]