30772344

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 81181440

約数和(自身を除く): 50409096

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 107, 138, 184, 214, 276, 321, 428, 521, 552, 642, 856, 1042, 1284, 1563, 2084, 2461, 2568, 3126, 4168, 4922, 6252, 7383, 9844, 11983, 12504, 14766, 19688, 23966, 29532, 35949, 47932, 55747, 59064, 71898, 95864, 111494, 143796, 167241, 222988, 287592, 334482, 445976, 668964, 1282181, 1337928, 2564362, 3846543, 5128724, 7693086, 10257448, 15386172, 30772344]

約数ペア:

[(1, 30772344), (2, 15386172), (3, 10257448), (4, 7693086), (6, 5128724), (8, 3846543), (12, 2564362), (23, 1337928), (24, 1282181), (46, 668964), (69, 445976), (92, 334482), (107, 287592), (138, 222988), (184, 167241), (214, 143796), (276, 111494), (321, 95864), (428, 71898), (521, 59064), (552, 55747), (642, 47932), (856, 35949), (1042, 29532), (1284, 23966), (1563, 19688), (2084, 14766), (2461, 12504), (2568, 11983), (3126, 9844), (4168, 7383), (4922, 6252)]