30589146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2357}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 76512384

約数和(自身を除く): 45923238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 2357, 4326, 4714, 6489, 7071, 12978, 14142, 16499, 21213, 32998, 42426, 49497, 98994, 148491, 242771, 296982, 485542, 728313, 1456626, 1699397, 2184939, 3398794, 4369878, 5098191, 10196382, 15294573, 30589146]

約数ペア:

[(1, 30589146), (2, 15294573), (3, 10196382), (6, 5098191), (7, 4369878), (9, 3398794), (14, 2184939), (18, 1699397), (21, 1456626), (42, 728313), (63, 485542), (103, 296982), (126, 242771), (206, 148491), (309, 98994), (618, 49497), (721, 42426), (927, 32998), (1442, 21213), (1854, 16499), (2163, 14142), (2357, 12978), (4326, 7071), (4714, 6489)]