29667420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3891

約数の個数: 72

約数和(自身を含む): 92108016

約数和(自身を除く): 62440596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3833, 3870, 7666, 7740, 11499, 15332, 19165, 22998, 34497, 38330, 45996, 57495, 68994, 76660, 114990, 137988, 164819, 172485, 229980, 329638, 344970, 494457, 659276, 689940, 824095, 988914, 1483371, 1648190, 1977828, 2472285, 2966742, 3296380, 4944570, 5933484, 7416855, 9889140, 14833710, 29667420]

約数ペア:

[(1, 29667420), (2, 14833710), (3, 9889140), (4, 7416855), (5, 5933484), (6, 4944570), (9, 3296380), (10, 2966742), (12, 2472285), (15, 1977828), (18, 1648190), (20, 1483371), (30, 988914), (36, 824095), (43, 689940), (45, 659276), (60, 494457), (86, 344970), (90, 329638), (129, 229980), (172, 172485), (180, 164819), (215, 137988), (258, 114990), (387, 76660), (430, 68994), (516, 57495), (645, 45996), (774, 38330), (860, 34497), (1290, 22998), (1548, 19165), (1935, 15332), (2580, 11499), (3833, 7740), (3870, 7666)]