29772540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23629}}^1$

素因数の和:23651

約数の個数: 72

約数和(自身を含む): 103215840

約数和(自身を除く): 73443300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23629, 47258, 70887, 94516, 118145, 141774, 165403, 212661, 236290, 283548, 330806, 354435, 425322, 472580, 496209, 661612, 708870, 827015, 850644, 992418, 1063305, 1417740, 1488627, 1654030, 1984836, 2126610, 2481045, 2977254, 3308060, 4253220, 4962090, 5954508, 7443135, 9924180, 14886270, 29772540]

約数ペア:

[(1, 29772540), (2, 14886270), (3, 9924180), (4, 7443135), (5, 5954508), (6, 4962090), (7, 4253220), (9, 3308060), (10, 2977254), (12, 2481045), (14, 2126610), (15, 1984836), (18, 1654030), (20, 1488627), (21, 1417740), (28, 1063305), (30, 992418), (35, 850644), (36, 827015), (42, 708870), (45, 661612), (60, 496209), (63, 472580), (70, 425322), (84, 354435), (90, 330806), (105, 283548), (126, 236290), (140, 212661), (180, 165403), (210, 141774), (252, 118145), (315, 94516), (420, 70887), (630, 47258), (1260, 23629)]