27233470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 54813024

約数和(自身を除く): 27579554

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 121, 142, 242, 317, 355, 605, 634, 710, 781, 1210, 1562, 1585, 3170, 3487, 3905, 6974, 7810, 8591, 17182, 17435, 22507, 34870, 38357, 42955, 45014, 76714, 85910, 112535, 191785, 225070, 247577, 383570, 495154, 1237885, 2475770, 2723347, 5446694, 13616735, 27233470]

約数ペア:

[(1, 27233470), (2, 13616735), (5, 5446694), (10, 2723347), (11, 2475770), (22, 1237885), (55, 495154), (71, 383570), (110, 247577), (121, 225070), (142, 191785), (242, 112535), (317, 85910), (355, 76714), (605, 45014), (634, 42955), (710, 38357), (781, 34870), (1210, 22507), (1562, 17435), (1585, 17182), (3170, 8591), (3487, 7810), (3905, 6974)]