12956550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5113

約数の個数: 48

約数和(自身を含む): 34029072

約数和(自身を除く): 21072522

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 5081, 10162, 15243, 25405, 30486, 50810, 76215, 86377, 127025, 152430, 172754, 254050, 259131, 381075, 431885, 518262, 762150, 863770, 1295655, 2159425, 2591310, 4318850, 6478275, 12956550]

約数ペア:

[(1, 12956550), (2, 6478275), (3, 4318850), (5, 2591310), (6, 2159425), (10, 1295655), (15, 863770), (17, 762150), (25, 518262), (30, 431885), (34, 381075), (50, 259131), (51, 254050), (75, 172754), (85, 152430), (102, 127025), (150, 86377), (170, 76215), (255, 50810), (425, 30486), (510, 25405), (850, 15243), (1275, 10162), (2550, 5081)]