90665010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6761}}^1$

素因数の和:6923

約数の個数: 48

約数和(自身を含む): 237346200

約数和(自身を除く): 146681190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 6761, 13410, 13522, 20283, 33805, 40566, 60849, 67610, 101415, 121698, 202830, 304245, 608490, 1007389, 2014778, 3022167, 5036945, 6044334, 9066501, 10073890, 15110835, 18133002, 30221670, 45332505, 90665010]

約数ペア:

[(1, 90665010), (2, 45332505), (3, 30221670), (5, 18133002), (6, 15110835), (9, 10073890), (10, 9066501), (15, 6044334), (18, 5036945), (30, 3022167), (45, 2014778), (90, 1007389), (149, 608490), (298, 304245), (447, 202830), (745, 121698), (894, 101415), (1341, 67610), (1490, 60849), (2235, 40566), (2682, 33805), (4470, 20283), (6705, 13522), (6761, 13410)]