22508580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10139}}^1$

素因数の和:10188

約数の個数: 48

約数和(自身を含む): 64733760

約数和(自身を除く): 42225180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 10139, 20278, 30417, 40556, 50695, 60834, 101390, 121668, 152085, 202780, 304170, 375143, 608340, 750286, 1125429, 1500572, 1875715, 2250858, 3751430, 4501716, 5627145, 7502860, 11254290, 22508580]

約数ペア:

[(1, 22508580), (2, 11254290), (3, 7502860), (4, 5627145), (5, 4501716), (6, 3751430), (10, 2250858), (12, 1875715), (15, 1500572), (20, 1125429), (30, 750286), (37, 608340), (60, 375143), (74, 304170), (111, 202780), (148, 152085), (185, 121668), (222, 101390), (370, 60834), (444, 50695), (555, 40556), (740, 30417), (1110, 20278), (2220, 10139)]