29396340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 89729640

約数和(自身を除く): 60333300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 829, 985, 1182, 1658, 1773, 1970, 2364, 2487, 2955, 3316, 3546, 3940, 4145, 4974, 5910, 7092, 7461, 8290, 8865, 9948, 11820, 12435, 14922, 16580, 17730, 24870, 29844, 35460, 37305, 49740, 74610, 149220, 163313, 326626, 489939, 653252, 816565, 979878, 1469817, 1633130, 1959756, 2449695, 2939634, 3266260, 4899390, 5879268, 7349085, 9798780, 14698170, 29396340]

約数ペア:

[(1, 29396340), (2, 14698170), (3, 9798780), (4, 7349085), (5, 5879268), (6, 4899390), (9, 3266260), (10, 2939634), (12, 2449695), (15, 1959756), (18, 1633130), (20, 1469817), (30, 979878), (36, 816565), (45, 653252), (60, 489939), (90, 326626), (180, 163313), (197, 149220), (394, 74610), (591, 49740), (788, 37305), (829, 35460), (985, 29844), (1182, 24870), (1658, 17730), (1773, 16580), (1970, 14922), (2364, 12435), (2487, 11820), (2955, 9948), (3316, 8865), (3546, 8290), (3940, 7461), (4145, 7092), (4974, 5910)]