27406710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4289}}^1$

素因数の和:4373

約数の個数: 48

約数和(自身を含む): 72277920

約数和(自身を除く): 44871210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 4289, 6390, 8578, 12867, 21445, 25734, 38601, 42890, 64335, 77202, 128670, 193005, 304519, 386010, 609038, 913557, 1522595, 1827114, 2740671, 3045190, 4567785, 5481342, 9135570, 13703355, 27406710]

約数ペア:

[(1, 27406710), (2, 13703355), (3, 9135570), (5, 5481342), (6, 4567785), (9, 3045190), (10, 2740671), (15, 1827114), (18, 1522595), (30, 913557), (45, 609038), (71, 386010), (90, 304519), (142, 193005), (213, 128670), (355, 77202), (426, 64335), (639, 42890), (710, 38601), (1065, 25734), (1278, 21445), (2130, 12867), (3195, 8578), (4289, 6390)]