70706830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1777}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 133648704

約数和(自身を除く): 62941874

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 346, 865, 1730, 1777, 3554, 3979, 7958, 8885, 17770, 19895, 39790, 40871, 81742, 204355, 307421, 408710, 614842, 1537105, 3074210, 7070683, 14141366, 35353415, 70706830]

約数ペア:

[(1, 70706830), (2, 35353415), (5, 14141366), (10, 7070683), (23, 3074210), (46, 1537105), (115, 614842), (173, 408710), (230, 307421), (346, 204355), (865, 81742), (1730, 40871), (1777, 39790), (3554, 19895), (3979, 17770), (7958, 8885)]