30545192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2843}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 61430400

約数和(自身を除く): 30885208

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 2843, 5372, 5686, 10744, 11372, 22744, 48331, 96662, 193324, 224597, 386648, 449194, 898388, 1796776, 3818149, 7636298, 15272596, 30545192]

約数ペア:

[(1, 30545192), (2, 15272596), (4, 7636298), (8, 3818149), (17, 1796776), (34, 898388), (68, 449194), (79, 386648), (136, 224597), (158, 193324), (316, 96662), (632, 48331), (1343, 22744), (2686, 11372), (2843, 10744), (5372, 5686)]