4080030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 9846144

約数和(自身を除く): 5766114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 443, 614, 886, 921, 1329, 1535, 1842, 2215, 2658, 3070, 4430, 4605, 6645, 9210, 13290, 136001, 272002, 408003, 680005, 816006, 1360010, 2040015, 4080030]

約数ペア:

[(1, 4080030), (2, 2040015), (3, 1360010), (5, 816006), (6, 680005), (10, 408003), (15, 272002), (30, 136001), (307, 13290), (443, 9210), (614, 6645), (886, 4605), (921, 4430), (1329, 3070), (1535, 2658), (1842, 2215)]