151122770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27427}}^1$

素因数の和:27482

約数の個数: 32

約数和(自身を含む): 296222400

約数和(自身を除く): 145099630

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 27427, 54854, 137135, 274270, 521113, 795383, 1042226, 1590766, 2605565, 3976915, 5211130, 7953830, 15112277, 30224554, 75561385, 151122770]

約数ペア:

[(1, 151122770), (2, 75561385), (5, 30224554), (10, 15112277), (19, 7953830), (29, 5211130), (38, 3976915), (58, 2605565), (95, 1590766), (145, 1042226), (190, 795383), (290, 521113), (551, 274270), (1102, 137135), (2755, 54854), (5510, 27427)]