52828260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12401}}^1$

素因数の和:12484

約数の個数: 48

約数和(自身を含む): 150014592

約数和(自身を除く): 97186332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 12401, 24802, 37203, 49604, 62005, 74406, 124010, 148812, 186015, 248020, 372030, 744060, 880471, 1760942, 2641413, 3521884, 4402355, 5282826, 8804710, 10565652, 13207065, 17609420, 26414130, 52828260]

約数ペア:

[(1, 52828260), (2, 26414130), (3, 17609420), (4, 13207065), (5, 10565652), (6, 8804710), (10, 5282826), (12, 4402355), (15, 3521884), (20, 2641413), (30, 1760942), (60, 880471), (71, 744060), (142, 372030), (213, 248020), (284, 186015), (355, 148812), (426, 124010), (710, 74406), (852, 62005), (1065, 49604), (1420, 37203), (2130, 24802), (4260, 12401)]