15090324

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 36865920

約数和(自身を除く): 21775596

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 103, 116, 174, 206, 309, 348, 412, 421, 618, 842, 1236, 1263, 1684, 2526, 2987, 5052, 5974, 8961, 11948, 12209, 17922, 24418, 35844, 36627, 43363, 48836, 73254, 86726, 130089, 146508, 173452, 260178, 520356, 1257527, 2515054, 3772581, 5030108, 7545162, 15090324]

約数ペア:

[(1, 15090324), (2, 7545162), (3, 5030108), (4, 3772581), (6, 2515054), (12, 1257527), (29, 520356), (58, 260178), (87, 173452), (103, 146508), (116, 130089), (174, 86726), (206, 73254), (309, 48836), (348, 43363), (412, 36627), (421, 35844), (618, 24418), (842, 17922), (1236, 12209), (1263, 11948), (1684, 8961), (2526, 5974), (2987, 5052)]