15454260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{28619}}^1$

素因数の和:28637

約数の個数: 48

約数和(自身を含む): 48081600

約数和(自身を除く): 32627340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 28619, 57238, 85857, 114476, 143095, 171714, 257571, 286190, 343428, 429285, 515142, 572380, 772713, 858570, 1030284, 1287855, 1545426, 1717140, 2575710, 3090852, 3863565, 5151420, 7727130, 15454260]

約数ペア:

[(1, 15454260), (2, 7727130), (3, 5151420), (4, 3863565), (5, 3090852), (6, 2575710), (9, 1717140), (10, 1545426), (12, 1287855), (15, 1030284), (18, 858570), (20, 772713), (27, 572380), (30, 515142), (36, 429285), (45, 343428), (54, 286190), (60, 257571), (90, 171714), (108, 143095), (135, 114476), (180, 85857), (270, 57238), (540, 28619)]