325288890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3761}}^1$

素因数の和:3836

約数の個数: 72

約数和(自身を含む): 874145844

約数和(自身を除く): 548856954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 961, 1395, 1922, 2790, 2883, 3761, 4805, 5766, 7522, 8649, 9610, 11283, 14415, 17298, 18805, 22566, 28830, 33849, 37610, 43245, 56415, 67698, 86490, 112830, 116591, 169245, 233182, 338490, 349773, 582955, 699546, 1049319, 1165910, 1748865, 2098638, 3497730, 3614321, 5246595, 7228642, 10493190, 10842963, 18071605, 21685926, 32528889, 36143210, 54214815, 65057778, 108429630, 162644445, 325288890]

約数ペア:

[(1, 325288890), (2, 162644445), (3, 108429630), (5, 65057778), (6, 54214815), (9, 36143210), (10, 32528889), (15, 21685926), (18, 18071605), (30, 10842963), (31, 10493190), (45, 7228642), (62, 5246595), (90, 3614321), (93, 3497730), (155, 2098638), (186, 1748865), (279, 1165910), (310, 1049319), (465, 699546), (558, 582955), (930, 349773), (961, 338490), (1395, 233182), (1922, 169245), (2790, 116591), (2883, 112830), (3761, 86490), (4805, 67698), (5766, 56415), (7522, 43245), (8649, 37610), (9610, 33849), (11283, 28830), (14415, 22566), (17298, 18805)]