29542700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 70870464

約数和(自身を除く): 41327764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 107, 110, 214, 220, 251, 275, 428, 502, 535, 550, 1004, 1070, 1100, 1177, 1255, 2140, 2354, 2510, 2675, 2761, 4708, 5020, 5350, 5522, 5885, 6275, 10700, 11044, 11770, 12550, 13805, 23540, 25100, 26857, 27610, 29425, 53714, 55220, 58850, 69025, 107428, 117700, 134285, 138050, 268570, 276100, 295427, 537140, 590854, 671425, 1181708, 1342850, 1477135, 2685700, 2954270, 5908540, 7385675, 14771350, 29542700]

約数ペア:

[(1, 29542700), (2, 14771350), (4, 7385675), (5, 5908540), (10, 2954270), (11, 2685700), (20, 1477135), (22, 1342850), (25, 1181708), (44, 671425), (50, 590854), (55, 537140), (100, 295427), (107, 276100), (110, 268570), (214, 138050), (220, 134285), (251, 117700), (275, 107428), (428, 69025), (502, 58850), (535, 55220), (550, 53714), (1004, 29425), (1070, 27610), (1100, 26857), (1177, 25100), (1255, 23540), (2140, 13805), (2354, 12550), (2510, 11770), (2675, 11044), (2761, 10700), (4708, 6275), (5020, 5885), (5350, 5522)]