82842430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3943}}^1$

素因数の和:4152

約数の個数: 32

約数和(自身を含む): 163565568

約数和(自身を除く): 80723138

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 3943, 4202, 7886, 10505, 19715, 21010, 39430, 43373, 86746, 216865, 433730, 753113, 1506226, 3765565, 7531130, 8284243, 16568486, 41421215, 82842430]

約数ペア:

[(1, 82842430), (2, 41421215), (5, 16568486), (10, 8284243), (11, 7531130), (22, 3765565), (55, 1506226), (110, 753113), (191, 433730), (382, 216865), (955, 86746), (1910, 43373), (2101, 39430), (3943, 21010), (4202, 19715), (7886, 10505)]