89746590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 228096000

約数和(自身を除く): 138349410

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2399, 2494, 3741, 4798, 6235, 7197, 7482, 11995, 12470, 14394, 18705, 23990, 35985, 37410, 69571, 71970, 103157, 139142, 206314, 208713, 309471, 347855, 417426, 515785, 618942, 695710, 1031570, 1043565, 1547355, 2087130, 2991553, 3094710, 5983106, 8974659, 14957765, 17949318, 29915530, 44873295, 89746590]

約数ペア:

[(1, 89746590), (2, 44873295), (3, 29915530), (5, 17949318), (6, 14957765), (10, 8974659), (15, 5983106), (29, 3094710), (30, 2991553), (43, 2087130), (58, 1547355), (86, 1043565), (87, 1031570), (129, 695710), (145, 618942), (174, 515785), (215, 417426), (258, 347855), (290, 309471), (430, 208713), (435, 206314), (645, 139142), (870, 103157), (1247, 71970), (1290, 69571), (2399, 37410), (2494, 35985), (3741, 23990), (4798, 18705), (6235, 14394), (7197, 12470), (7482, 11995)]