29439960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22303}}^1$

素因数の和:22328

約数の個数: 64

約数和(自身を含む): 96353280

約数和(自身を除く): 66913320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 22303, 44606, 66909, 89212, 111515, 133818, 178424, 223030, 245333, 267636, 334545, 446060, 490666, 535272, 669090, 735999, 892120, 981332, 1226665, 1338180, 1471998, 1962664, 2453330, 2676360, 2943996, 3679995, 4906660, 5887992, 7359990, 9813320, 14719980, 29439960]

約数ペア:

[(1, 29439960), (2, 14719980), (3, 9813320), (4, 7359990), (5, 5887992), (6, 4906660), (8, 3679995), (10, 2943996), (11, 2676360), (12, 2453330), (15, 1962664), (20, 1471998), (22, 1338180), (24, 1226665), (30, 981332), (33, 892120), (40, 735999), (44, 669090), (55, 535272), (60, 490666), (66, 446060), (88, 334545), (110, 267636), (120, 245333), (132, 223030), (165, 178424), (220, 133818), (264, 111515), (330, 89212), (440, 66909), (660, 44606), (1320, 22303)]