30830418

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 72101016

約数和(自身を除く): 41270598

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 1901, 2703, 3802, 5406, 5703, 8109, 11406, 16218, 17109, 32317, 34218, 64634, 96951, 100753, 193902, 201506, 290853, 302259, 581706, 604518, 906777, 1712801, 1813554, 3425602, 5138403, 10276806, 15415209, 30830418]

約数ペア:

[(1, 30830418), (2, 15415209), (3, 10276806), (6, 5138403), (9, 3425602), (17, 1813554), (18, 1712801), (34, 906777), (51, 604518), (53, 581706), (102, 302259), (106, 290853), (153, 201506), (159, 193902), (306, 100753), (318, 96951), (477, 64634), (901, 34218), (954, 32317), (1802, 17109), (1901, 16218), (2703, 11406), (3802, 8109), (5406, 5703)]