30687060

素因数分解:

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

素因数の和:673

約数の個数: 96

約数和(自身を含む): 92236032

約数和(自身を除く): 61548972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 601, 690, 740, 851, 1110, 1202, 1380, 1702, 1803, 2220, 2404, 2553, 3005, 3404, 3606, 4255, 5106, 6010, 7212, 8510, 9015, 10212, 12020, 12765, 13823, 17020, 18030, 22237, 25530, 27646, 36060, 41469, 44474, 51060, 55292, 66711, 69115, 82938, 88948, 111185, 133422, 138230, 165876, 207345, 222370, 266844, 276460, 333555, 414690, 444740, 511451, 667110, 829380, 1022902, 1334220, 1534353, 2045804, 2557255, 3068706, 5114510, 6137412, 7671765, 10229020, 15343530, 30687060]

約数ペア:

[(1, 30687060), (2, 15343530), (3, 10229020), (4, 7671765), (5, 6137412), (6, 5114510), (10, 3068706), (12, 2557255), (15, 2045804), (20, 1534353), (23, 1334220), (30, 1022902), (37, 829380), (46, 667110), (60, 511451), (69, 444740), (74, 414690), (92, 333555), (111, 276460), (115, 266844), (138, 222370), (148, 207345), (185, 165876), (222, 138230), (230, 133422), (276, 111185), (345, 88948), (370, 82938), (444, 69115), (460, 66711), (555, 55292), (601, 51060), (690, 44474), (740, 41469), (851, 36060), (1110, 27646), (1202, 25530), (1380, 22237), (1702, 18030), (1803, 17020), (2220, 13823), (2404, 12765), (2553, 12020), (3005, 10212), (3404, 9015), (3606, 8510), (4255, 7212), (5106, 6010)]