2977860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 8612352

約数和(自身を除く): 5634492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1601, 1860, 3202, 4803, 6404, 8005, 9606, 16010, 19212, 24015, 32020, 48030, 49631, 96060, 99262, 148893, 198524, 248155, 297786, 496310, 595572, 744465, 992620, 1488930, 2977860]

約数ペア:

[(1, 2977860), (2, 1488930), (3, 992620), (4, 744465), (5, 595572), (6, 496310), (10, 297786), (12, 248155), (15, 198524), (20, 148893), (30, 99262), (31, 96060), (60, 49631), (62, 48030), (93, 32020), (124, 24015), (155, 19212), (186, 16010), (310, 9606), (372, 8005), (465, 6404), (620, 4803), (930, 3202), (1601, 1860)]