29141860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 68931072

約数和(自身を除く): 39789212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 4273, 6820, 8546, 17092, 21365, 42730, 47003, 85460, 94006, 132463, 188012, 235015, 264926, 470030, 529852, 662315, 940060, 1324630, 1457093, 2649260, 2914186, 5828372, 7285465, 14570930, 29141860]

約数ペア:

[(1, 29141860), (2, 14570930), (4, 7285465), (5, 5828372), (10, 2914186), (11, 2649260), (20, 1457093), (22, 1324630), (31, 940060), (44, 662315), (55, 529852), (62, 470030), (110, 264926), (124, 235015), (155, 188012), (220, 132463), (310, 94006), (341, 85460), (620, 47003), (682, 42730), (1364, 21365), (1705, 17092), (3410, 8546), (4273, 6820)]