73294430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2477}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 144516960

約数和(自身を除く): 71222530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2477, 2690, 2959, 4954, 5918, 12385, 14795, 24770, 27247, 29590, 54494, 136235, 272470, 666313, 1332626, 3331565, 6663130, 7329443, 14658886, 36647215, 73294430]

約数ペア:

[(1, 73294430), (2, 36647215), (5, 14658886), (10, 7329443), (11, 6663130), (22, 3331565), (55, 1332626), (110, 666313), (269, 272470), (538, 136235), (1345, 54494), (2477, 29590), (2690, 27247), (2959, 24770), (4954, 14795), (5918, 12385)]