7474170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 20684160

約数和(自身を除く): 13209990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 71, 87, 110, 121, 142, 145, 165, 174, 213, 242, 290, 319, 330, 355, 363, 426, 435, 605, 638, 710, 726, 781, 870, 957, 1065, 1210, 1562, 1595, 1815, 1914, 2059, 2130, 2343, 3190, 3509, 3630, 3905, 4118, 4686, 4785, 6177, 7018, 7810, 8591, 9570, 10295, 10527, 11715, 12354, 17182, 17545, 20590, 21054, 22649, 23430, 25773, 30885, 35090, 42955, 45298, 51546, 52635, 61770, 67947, 85910, 105270, 113245, 128865, 135894, 226490, 249139, 257730, 339735, 498278, 679470, 747417, 1245695, 1494834, 2491390, 3737085, 7474170]

約数ペア:

[(1, 7474170), (2, 3737085), (3, 2491390), (5, 1494834), (6, 1245695), (10, 747417), (11, 679470), (15, 498278), (22, 339735), (29, 257730), (30, 249139), (33, 226490), (55, 135894), (58, 128865), (66, 113245), (71, 105270), (87, 85910), (110, 67947), (121, 61770), (142, 52635), (145, 51546), (165, 45298), (174, 42955), (213, 35090), (242, 30885), (290, 25773), (319, 23430), (330, 22649), (355, 21054), (363, 20590), (426, 17545), (435, 17182), (605, 12354), (638, 11715), (710, 10527), (726, 10295), (781, 9570), (870, 8591), (957, 7810), (1065, 7018), (1210, 6177), (1562, 4785), (1595, 4686), (1815, 4118), (1914, 3905), (2059, 3630), (2130, 3509), (2343, 3190)]