24908540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 55073088

約数和(自身を除く): 30164548

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 173, 230, 313, 346, 460, 626, 692, 865, 1252, 1565, 1730, 3130, 3460, 3979, 6260, 7199, 7958, 14398, 15916, 19895, 28796, 35995, 39790, 54149, 71990, 79580, 108298, 143980, 216596, 270745, 541490, 1082980, 1245427, 2490854, 4981708, 6227135, 12454270, 24908540]

約数ペア:

[(1, 24908540), (2, 12454270), (4, 6227135), (5, 4981708), (10, 2490854), (20, 1245427), (23, 1082980), (46, 541490), (92, 270745), (115, 216596), (173, 143980), (230, 108298), (313, 79580), (346, 71990), (460, 54149), (626, 39790), (692, 35995), (865, 28796), (1252, 19895), (1565, 15916), (1730, 14398), (3130, 7958), (3460, 7199), (3979, 6260)]