162323730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20731}}^1$

素因数の和:20776

約数の個数: 64

約数和(自身を含む): 447811200

約数和(自身を除く): 285487470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 20731, 41462, 62193, 103655, 124386, 186579, 207310, 310965, 373158, 559737, 601199, 621930, 932895, 1119474, 1202398, 1803597, 1865790, 2798685, 3005995, 3607194, 5410791, 5597370, 6011990, 9017985, 10821582, 16232373, 18035970, 27053955, 32464746, 54107910, 81161865, 162323730]

約数ペア:

[(1, 162323730), (2, 81161865), (3, 54107910), (5, 32464746), (6, 27053955), (9, 18035970), (10, 16232373), (15, 10821582), (18, 9017985), (27, 6011990), (29, 5597370), (30, 5410791), (45, 3607194), (54, 3005995), (58, 2798685), (87, 1865790), (90, 1803597), (135, 1202398), (145, 1119474), (174, 932895), (261, 621930), (270, 601199), (290, 559737), (435, 373158), (522, 310965), (783, 207310), (870, 186579), (1305, 124386), (1566, 103655), (2610, 62193), (3915, 41462), (7830, 20731)]