26351670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 67495680

約数和(自身を除く): 41144010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 83, 95, 114, 166, 190, 249, 285, 415, 498, 557, 570, 830, 1114, 1245, 1577, 1671, 2490, 2785, 3154, 3342, 4731, 5570, 7885, 8355, 9462, 10583, 15770, 16710, 21166, 23655, 31749, 46231, 47310, 52915, 63498, 92462, 105830, 138693, 158745, 231155, 277386, 317490, 462310, 693465, 878389, 1386930, 1756778, 2635167, 4391945, 5270334, 8783890, 13175835, 26351670]

約数ペア:

[(1, 26351670), (2, 13175835), (3, 8783890), (5, 5270334), (6, 4391945), (10, 2635167), (15, 1756778), (19, 1386930), (30, 878389), (38, 693465), (57, 462310), (83, 317490), (95, 277386), (114, 231155), (166, 158745), (190, 138693), (249, 105830), (285, 92462), (415, 63498), (498, 52915), (557, 47310), (570, 46231), (830, 31749), (1114, 23655), (1245, 21166), (1577, 16710), (1671, 15770), (2490, 10583), (2785, 9462), (3154, 8355), (3342, 7885), (4731, 5570)]