61632990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40283}}^1$

素因数の和:40313

約数の個数: 48

約数和(自身を含む): 169676208

約数和(自身を除く): 108043218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 40283, 80566, 120849, 201415, 241698, 362547, 402830, 604245, 684811, 725094, 1208490, 1369622, 1812735, 2054433, 3424055, 3625470, 4108866, 6163299, 6848110, 10272165, 12326598, 20544330, 30816495, 61632990]

約数ペア:

[(1, 61632990), (2, 30816495), (3, 20544330), (5, 12326598), (6, 10272165), (9, 6848110), (10, 6163299), (15, 4108866), (17, 3625470), (18, 3424055), (30, 2054433), (34, 1812735), (45, 1369622), (51, 1208490), (85, 725094), (90, 684811), (102, 604245), (153, 402830), (170, 362547), (255, 241698), (306, 201415), (510, 120849), (765, 80566), (1530, 40283)]