2696670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 7488936

約数和(自身を除く): 4792266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 83, 90, 95, 114, 166, 171, 190, 249, 285, 342, 361, 415, 498, 570, 722, 747, 830, 855, 1083, 1245, 1494, 1577, 1710, 1805, 2166, 2490, 3154, 3249, 3610, 3735, 4731, 5415, 6498, 7470, 7885, 9462, 10830, 14193, 15770, 16245, 23655, 28386, 29963, 32490, 47310, 59926, 70965, 89889, 141930, 149815, 179778, 269667, 299630, 449445, 539334, 898890, 1348335, 2696670]

約数ペア:

[(1, 2696670), (2, 1348335), (3, 898890), (5, 539334), (6, 449445), (9, 299630), (10, 269667), (15, 179778), (18, 149815), (19, 141930), (30, 89889), (38, 70965), (45, 59926), (57, 47310), (83, 32490), (90, 29963), (95, 28386), (114, 23655), (166, 16245), (171, 15770), (190, 14193), (249, 10830), (285, 9462), (342, 7885), (361, 7470), (415, 6498), (498, 5415), (570, 4731), (722, 3735), (747, 3610), (830, 3249), (855, 3154), (1083, 2490), (1245, 2166), (1494, 1805), (1577, 1710)]