304846380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99623}}^1$

素因数の和:99655

約数の個数: 72

約数和(自身を含む): 979104672

約数和(自身を除く): 674258292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 99623, 199246, 298869, 398492, 498115, 597738, 896607, 996230, 1195476, 1494345, 1693591, 1793214, 1992460, 2988690, 3387182, 3586428, 4483035, 5080773, 5977380, 6774364, 8467955, 8966070, 10161546, 15242319, 16935910, 17932140, 20323092, 25403865, 30484638, 33871820, 50807730, 60969276, 76211595, 101615460, 152423190, 304846380]

約数ペア:

[(1, 304846380), (2, 152423190), (3, 101615460), (4, 76211595), (5, 60969276), (6, 50807730), (9, 33871820), (10, 30484638), (12, 25403865), (15, 20323092), (17, 17932140), (18, 16935910), (20, 15242319), (30, 10161546), (34, 8966070), (36, 8467955), (45, 6774364), (51, 5977380), (60, 5080773), (68, 4483035), (85, 3586428), (90, 3387182), (102, 2988690), (153, 1992460), (170, 1793214), (180, 1693591), (204, 1494345), (255, 1195476), (306, 996230), (340, 896607), (510, 597738), (612, 498115), (765, 398492), (1020, 298869), (1530, 199246), (3060, 99623)]