29787780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 91986048

約数和(自身を除く): 62198268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 373, 484, 605, 660, 726, 746, 1119, 1210, 1331, 1452, 1492, 1815, 1865, 2238, 2420, 2662, 3630, 3730, 3993, 4103, 4476, 5324, 5595, 6655, 7260, 7460, 7986, 8206, 11190, 12309, 13310, 15972, 16412, 19965, 20515, 22380, 24618, 26620, 39930, 41030, 45133, 49236, 61545, 79860, 82060, 90266, 123090, 135399, 180532, 225665, 246180, 270798, 451330, 496463, 541596, 676995, 902660, 992926, 1353990, 1489389, 1985852, 2482315, 2707980, 2978778, 4964630, 5957556, 7446945, 9929260, 14893890, 29787780]

約数ペア:

[(1, 29787780), (2, 14893890), (3, 9929260), (4, 7446945), (5, 5957556), (6, 4964630), (10, 2978778), (11, 2707980), (12, 2482315), (15, 1985852), (20, 1489389), (22, 1353990), (30, 992926), (33, 902660), (44, 676995), (55, 541596), (60, 496463), (66, 451330), (110, 270798), (121, 246180), (132, 225665), (165, 180532), (220, 135399), (242, 123090), (330, 90266), (363, 82060), (373, 79860), (484, 61545), (605, 49236), (660, 45133), (726, 41030), (746, 39930), (1119, 26620), (1210, 24618), (1331, 22380), (1452, 20515), (1492, 19965), (1815, 16412), (1865, 15972), (2238, 13310), (2420, 12309), (2662, 11190), (3630, 8206), (3730, 7986), (3993, 7460), (4103, 7260), (4476, 6655), (5324, 5595)]