30964005

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6199}}^1$

素因数の和:6250

約数の個数: 32

約数和(自身を含む): 56544000

約数和(自身を除く): 25579995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 6199, 18597, 30995, 55791, 92985, 167373, 229363, 278955, 688089, 836865, 1146815, 2064267, 3440445, 6192801, 10321335, 30964005]

約数ペア:

[(1, 30964005), (3, 10321335), (5, 6192801), (9, 3440445), (15, 2064267), (27, 1146815), (37, 836865), (45, 688089), (111, 278955), (135, 229363), (185, 167373), (333, 92985), (555, 55791), (999, 30995), (1665, 18597), (4995, 6199)]