30882642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 78599808

約数和(自身を除く): 47717166

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 37, 42, 49, 51, 74, 98, 102, 111, 119, 147, 167, 222, 238, 259, 294, 334, 357, 501, 518, 629, 714, 777, 833, 1002, 1169, 1258, 1554, 1666, 1813, 1887, 2338, 2499, 2839, 3507, 3626, 3774, 4403, 4998, 5439, 5678, 6179, 7014, 8183, 8517, 8806, 10878, 12358, 13209, 16366, 17034, 18537, 19873, 24549, 26418, 30821, 37074, 39746, 43253, 49098, 59619, 61642, 86506, 92463, 105043, 119238, 129759, 139111, 184926, 210086, 259518, 278222, 302771, 315129, 417333, 605542, 630258, 735301, 834666, 908313, 1470602, 1816626, 2205903, 4411806, 5147107, 10294214, 15441321, 30882642]

約数ペア:

[(1, 30882642), (2, 15441321), (3, 10294214), (6, 5147107), (7, 4411806), (14, 2205903), (17, 1816626), (21, 1470602), (34, 908313), (37, 834666), (42, 735301), (49, 630258), (51, 605542), (74, 417333), (98, 315129), (102, 302771), (111, 278222), (119, 259518), (147, 210086), (167, 184926), (222, 139111), (238, 129759), (259, 119238), (294, 105043), (334, 92463), (357, 86506), (501, 61642), (518, 59619), (629, 49098), (714, 43253), (777, 39746), (833, 37074), (1002, 30821), (1169, 26418), (1258, 24549), (1554, 19873), (1666, 18537), (1813, 17034), (1887, 16366), (2338, 13209), (2499, 12358), (2839, 10878), (3507, 8806), (3626, 8517), (3774, 8183), (4403, 7014), (4998, 6179), (5439, 5678)]