30583756

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 64120896

約数和(自身を除く): 33537140

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 557, 742, 1036, 1114, 1484, 1961, 2228, 3899, 3922, 7798, 7844, 13727, 15596, 20609, 27454, 29521, 41218, 54908, 59042, 82436, 118084, 144263, 206647, 288526, 413294, 577052, 826588, 1092277, 2184554, 4369108, 7645939, 15291878, 30583756]

約数ペア:

[(1, 30583756), (2, 15291878), (4, 7645939), (7, 4369108), (14, 2184554), (28, 1092277), (37, 826588), (53, 577052), (74, 413294), (106, 288526), (148, 206647), (212, 144263), (259, 118084), (371, 82436), (518, 59042), (557, 54908), (742, 41218), (1036, 29521), (1114, 27454), (1484, 20609), (1961, 15596), (2228, 13727), (3899, 7844), (3922, 7798)]