387000060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{2791}}^1$

素因数の和:5114

約数の個数: 48

約数和(自身を含む): 1084457472

約数和(自身を除く): 697457412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2311, 2791, 4622, 5582, 6933, 8373, 9244, 11164, 11555, 13866, 13955, 16746, 23110, 27732, 27910, 33492, 34665, 41865, 46220, 55820, 69330, 83730, 138660, 167460, 6450001, 12900002, 19350003, 25800004, 32250005, 38700006, 64500010, 77400012, 96750015, 129000020, 193500030, 387000060]

約数ペア:

[(1, 387000060), (2, 193500030), (3, 129000020), (4, 96750015), (5, 77400012), (6, 64500010), (10, 38700006), (12, 32250005), (15, 25800004), (20, 19350003), (30, 12900002), (60, 6450001), (2311, 167460), (2791, 138660), (4622, 83730), (5582, 69330), (6933, 55820), (8373, 46220), (9244, 41865), (11164, 34665), (11555, 33492), (13866, 27910), (13955, 27732), (16746, 23110)]