30481542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6234

約数の個数: 64

約数和(自身を含む): 83381760

約数和(自身を除く): 52900218

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 6203, 12406, 18609, 37218, 43421, 55827, 80639, 86842, 111654, 130263, 161278, 167481, 241917, 260526, 334962, 390789, 483834, 564473, 725751, 781578, 1128946, 1172367, 1451502, 1693419, 2177253, 2344734, 3386838, 4354506, 5080257, 10160514, 15240771, 30481542]

約数ペア:

[(1, 30481542), (2, 15240771), (3, 10160514), (6, 5080257), (7, 4354506), (9, 3386838), (13, 2344734), (14, 2177253), (18, 1693419), (21, 1451502), (26, 1172367), (27, 1128946), (39, 781578), (42, 725751), (54, 564473), (63, 483834), (78, 390789), (91, 334962), (117, 260526), (126, 241917), (182, 167481), (189, 161278), (234, 130263), (273, 111654), (351, 86842), (378, 80639), (546, 55827), (702, 43421), (819, 37218), (1638, 18609), (2457, 12406), (4914, 6203)]