54748380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13619}}^1$

素因数の和:13698

約数の個数: 48

約数和(自身を含む): 155594880

約数和(自身を除く): 100846500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 13619, 27238, 40857, 54476, 68095, 81714, 136190, 163428, 204285, 272380, 408570, 817140, 912473, 1824946, 2737419, 3649892, 4562365, 5474838, 9124730, 10949676, 13687095, 18249460, 27374190, 54748380]

約数ペア:

[(1, 54748380), (2, 27374190), (3, 18249460), (4, 13687095), (5, 10949676), (6, 9124730), (10, 5474838), (12, 4562365), (15, 3649892), (20, 2737419), (30, 1824946), (60, 912473), (67, 817140), (134, 408570), (201, 272380), (268, 204285), (335, 163428), (402, 136190), (670, 81714), (804, 68095), (1005, 54476), (1340, 40857), (2010, 27238), (4020, 13619)]