872610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 2332800

約数和(自身を除く): 1460190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 59, 85, 87, 102, 118, 145, 170, 174, 177, 255, 290, 295, 354, 435, 493, 510, 590, 870, 885, 986, 1003, 1479, 1711, 1770, 2006, 2465, 2958, 3009, 3422, 4930, 5015, 5133, 6018, 7395, 8555, 10030, 10266, 14790, 15045, 17110, 25665, 29087, 30090, 51330, 58174, 87261, 145435, 174522, 290870, 436305, 872610]

約数ペア:

[(1, 872610), (2, 436305), (3, 290870), (5, 174522), (6, 145435), (10, 87261), (15, 58174), (17, 51330), (29, 30090), (30, 29087), (34, 25665), (51, 17110), (58, 15045), (59, 14790), (85, 10266), (87, 10030), (102, 8555), (118, 7395), (145, 6018), (170, 5133), (174, 5015), (177, 4930), (255, 3422), (290, 3009), (295, 2958), (354, 2465), (435, 2006), (493, 1770), (510, 1711), (590, 1479), (870, 1003), (885, 986)]