291214710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56767}}^1$

素因数の和:56802

約数の個数: 64

約数和(自身を含む): 817459200

約数和(自身を除く): 526244490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 56767, 113534, 170301, 283835, 340602, 510903, 567670, 851505, 1021806, 1078573, 1532709, 1703010, 2157146, 2554515, 3065418, 3235719, 5109030, 5392865, 6471438, 7663545, 9707157, 10785730, 15327090, 16178595, 19414314, 29121471, 32357190, 48535785, 58242942, 97071570, 145607355, 291214710]

約数ペア:

[(1, 291214710), (2, 145607355), (3, 97071570), (5, 58242942), (6, 48535785), (9, 32357190), (10, 29121471), (15, 19414314), (18, 16178595), (19, 15327090), (27, 10785730), (30, 9707157), (38, 7663545), (45, 6471438), (54, 5392865), (57, 5109030), (90, 3235719), (95, 3065418), (114, 2554515), (135, 2157146), (171, 1703010), (190, 1532709), (270, 1078573), (285, 1021806), (342, 851505), (513, 567670), (570, 510903), (855, 340602), (1026, 283835), (1710, 170301), (2565, 113534), (5130, 56767)]