154297170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{571471}}^1$

素因数の和:571487

約数の個数: 32

約数和(自身を含む): 411459840

約数和(自身を除く): 257162670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 571471, 1142942, 1714413, 2857355, 3428826, 5143239, 5714710, 8572065, 10286478, 15429717, 17144130, 25716195, 30859434, 51432390, 77148585, 154297170]

約数ペア:

[(1, 154297170), (2, 77148585), (3, 51432390), (5, 30859434), (6, 25716195), (9, 17144130), (10, 15429717), (15, 10286478), (18, 8572065), (27, 5714710), (30, 5143239), (45, 3428826), (54, 2857355), (90, 1714413), (135, 1142942), (270, 571471)]