30506460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12401}}^1$

素因数の和:12454

約数の個数: 48

約数和(自身を含む): 87508512

約数和(自身を除く): 57002052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 12401, 24802, 37203, 49604, 62005, 74406, 124010, 148812, 186015, 248020, 372030, 508441, 744060, 1016882, 1525323, 2033764, 2542205, 3050646, 5084410, 6101292, 7626615, 10168820, 15253230, 30506460]

約数ペア:

[(1, 30506460), (2, 15253230), (3, 10168820), (4, 7626615), (5, 6101292), (6, 5084410), (10, 3050646), (12, 2542205), (15, 2033764), (20, 1525323), (30, 1016882), (41, 744060), (60, 508441), (82, 372030), (123, 248020), (164, 186015), (205, 148812), (246, 124010), (410, 74406), (492, 62005), (615, 49604), (820, 37203), (1230, 24802), (2460, 12401)]