14974140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2423}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 42352128

約数和(自身を除く): 27377988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2423, 3090, 4846, 6180, 7269, 9692, 12115, 14538, 24230, 29076, 36345, 48460, 72690, 145380, 249569, 499138, 748707, 998276, 1247845, 1497414, 2495690, 2994828, 3743535, 4991380, 7487070, 14974140]

約数ペア:

[(1, 14974140), (2, 7487070), (3, 4991380), (4, 3743535), (5, 2994828), (6, 2495690), (10, 1497414), (12, 1247845), (15, 998276), (20, 748707), (30, 499138), (60, 249569), (103, 145380), (206, 72690), (309, 48460), (412, 36345), (515, 29076), (618, 24230), (1030, 14538), (1236, 12115), (1545, 9692), (2060, 7269), (2423, 6180), (3090, 4846)]