5151420

素因数分解:

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

素因数の和:28634

約数の個数: 36

約数和(自身を含む): 15626520

約数和(自身を除く): 10475100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28619, 57238, 85857, 114476, 143095, 171714, 257571, 286190, 343428, 429285, 515142, 572380, 858570, 1030284, 1287855, 1717140, 2575710, 5151420]

約数ペア:

[(1, 5151420), (2, 2575710), (3, 1717140), (4, 1287855), (5, 1030284), (6, 858570), (9, 572380), (10, 515142), (12, 429285), (15, 343428), (18, 286190), (20, 257571), (30, 171714), (36, 143095), (45, 114476), (60, 85857), (90, 57238), (180, 28619)]