30280110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7625

約数の個数: 64

約数和(自身を含む): 87436800

約数和(自身を除く): 57156690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 7589, 15178, 22767, 37945, 45534, 53123, 75890, 106246, 113835, 144191, 159369, 227670, 265615, 288382, 318738, 432573, 531230, 720955, 796845, 865146, 1009337, 1441910, 1593690, 2018674, 2162865, 3028011, 4325730, 5046685, 6056022, 10093370, 15140055, 30280110]

約数ペア:

[(1, 30280110), (2, 15140055), (3, 10093370), (5, 6056022), (6, 5046685), (7, 4325730), (10, 3028011), (14, 2162865), (15, 2018674), (19, 1593690), (21, 1441910), (30, 1009337), (35, 865146), (38, 796845), (42, 720955), (57, 531230), (70, 432573), (95, 318738), (105, 288382), (114, 265615), (133, 227670), (190, 159369), (210, 144191), (266, 113835), (285, 106246), (399, 75890), (570, 53123), (665, 45534), (798, 37945), (1330, 22767), (1995, 15178), (3990, 7589)]