3180650340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7572977}}^1$

素因数の和:7572996

約数の個数: 48

約数和(自身を含む): 10178082432

約数和(自身を除く): 6997432092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7572977, 15145954, 22718931, 30291908, 37864885, 45437862, 53010839, 75729770, 90875724, 106021678, 113594655, 151459540, 159032517, 212043356, 227189310, 265054195, 318065034, 454378620, 530108390, 636130068, 795162585, 1060216780, 1590325170, 3180650340]

約数ペア:

[(1, 3180650340), (2, 1590325170), (3, 1060216780), (4, 795162585), (5, 636130068), (6, 530108390), (7, 454378620), (10, 318065034), (12, 265054195), (14, 227189310), (15, 212043356), (20, 159032517), (21, 151459540), (28, 113594655), (30, 106021678), (35, 90875724), (42, 75729770), (60, 53010839), (70, 45437862), (84, 37864885), (105, 30291908), (140, 22718931), (210, 15145954), (420, 7572977)]