15343530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 39529728

約数和(自身を除く): 24186198

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 601, 690, 851, 1110, 1202, 1702, 1803, 2553, 3005, 3606, 4255, 5106, 6010, 8510, 9015, 12765, 13823, 18030, 22237, 25530, 27646, 41469, 44474, 66711, 69115, 82938, 111185, 133422, 138230, 207345, 222370, 333555, 414690, 511451, 667110, 1022902, 1534353, 2557255, 3068706, 5114510, 7671765, 15343530]

約数ペア:

[(1, 15343530), (2, 7671765), (3, 5114510), (5, 3068706), (6, 2557255), (10, 1534353), (15, 1022902), (23, 667110), (30, 511451), (37, 414690), (46, 333555), (69, 222370), (74, 207345), (111, 138230), (115, 133422), (138, 111185), (185, 82938), (222, 69115), (230, 66711), (345, 44474), (370, 41469), (555, 27646), (601, 25530), (690, 22237), (851, 18030), (1110, 13823), (1202, 12765), (1702, 9015), (1803, 8510), (2553, 6010), (3005, 5106), (3606, 4255)]