30394728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4671

約数の個数: 96

約数和(自身を含む): 101337600

約数和(自身を除く): 70942872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 4639, 6552, 9278, 13917, 18556, 27834, 32473, 37112, 41751, 55668, 60307, 64946, 83502, 97419, 111336, 120614, 129892, 167004, 180921, 194838, 241228, 259784, 292257, 334008, 361842, 389676, 422149, 482456, 542763, 584514, 723684, 779352, 844298, 1085526, 1169028, 1266447, 1447368, 1688596, 2171052, 2338056, 2532894, 3377192, 3799341, 4342104, 5065788, 7598682, 10131576, 15197364, 30394728]

約数ペア:

[(1, 30394728), (2, 15197364), (3, 10131576), (4, 7598682), (6, 5065788), (7, 4342104), (8, 3799341), (9, 3377192), (12, 2532894), (13, 2338056), (14, 2171052), (18, 1688596), (21, 1447368), (24, 1266447), (26, 1169028), (28, 1085526), (36, 844298), (39, 779352), (42, 723684), (52, 584514), (56, 542763), (63, 482456), (72, 422149), (78, 389676), (84, 361842), (91, 334008), (104, 292257), (117, 259784), (126, 241228), (156, 194838), (168, 180921), (182, 167004), (234, 129892), (252, 120614), (273, 111336), (312, 97419), (364, 83502), (468, 64946), (504, 60307), (546, 55668), (728, 41751), (819, 37112), (936, 32473), (1092, 27834), (1638, 18556), (2184, 13917), (3276, 9278), (4639, 6552)]