30883996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53993}}^1$

素因数の和:54021

約数の個数: 24

約数和(自身を含む): 63496944

約数和(自身を除く): 32612948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 53993, 107986, 215972, 593923, 701909, 1187846, 1403818, 2375692, 2807636, 7720999, 15441998, 30883996]

約数ペア:

[(1, 30883996), (2, 15441998), (4, 7720999), (11, 2807636), (13, 2375692), (22, 1403818), (26, 1187846), (44, 701909), (52, 593923), (143, 215972), (286, 107986), (572, 53993)]