29954790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1993}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 78388128

約数和(自身を除く): 48433338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 1993, 2505, 3006, 3986, 5010, 5979, 7515, 9965, 11958, 15030, 17937, 19930, 29895, 35874, 59790, 89685, 179370, 332831, 665662, 998493, 1664155, 1996986, 2995479, 3328310, 4992465, 5990958, 9984930, 14977395, 29954790]

約数ペア:

[(1, 29954790), (2, 14977395), (3, 9984930), (5, 5990958), (6, 4992465), (9, 3328310), (10, 2995479), (15, 1996986), (18, 1664155), (30, 998493), (45, 665662), (90, 332831), (167, 179370), (334, 89685), (501, 59790), (835, 35874), (1002, 29895), (1503, 19930), (1670, 17937), (1993, 15030), (2505, 11958), (3006, 9965), (3986, 7515), (5010, 5979)]