30194244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 81768960

約数和(自身を除く): 51574716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 479, 612, 618, 927, 958, 1236, 1437, 1751, 1854, 1916, 2874, 3502, 3708, 4311, 5253, 5748, 7004, 8143, 8622, 10506, 15759, 16286, 17244, 21012, 24429, 31518, 32572, 48858, 49337, 63036, 73287, 97716, 98674, 146574, 148011, 197348, 293148, 296022, 444033, 592044, 838729, 888066, 1677458, 1776132, 2516187, 3354916, 5032374, 7548561, 10064748, 15097122, 30194244]

約数ペア:

[(1, 30194244), (2, 15097122), (3, 10064748), (4, 7548561), (6, 5032374), (9, 3354916), (12, 2516187), (17, 1776132), (18, 1677458), (34, 888066), (36, 838729), (51, 592044), (68, 444033), (102, 296022), (103, 293148), (153, 197348), (204, 148011), (206, 146574), (306, 98674), (309, 97716), (412, 73287), (479, 63036), (612, 49337), (618, 48858), (927, 32572), (958, 31518), (1236, 24429), (1437, 21012), (1751, 17244), (1854, 16286), (1916, 15759), (2874, 10506), (3502, 8622), (3708, 8143), (4311, 7004), (5253, 5748)]