15705628660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8273}}^1\times {\mathrm{4127}}^1$

素因数の和:12432

約数の個数: 48

約数和(自身を含む): 34428312576

約数和(自身を除く): 18722683916

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4127, 8254, 8273, 16508, 16546, 20635, 33092, 41270, 41365, 82540, 82730, 94921, 165460, 189842, 190279, 379684, 380558, 474605, 761116, 949210, 951395, 1898420, 1902790, 3805580, 34142671, 68285342, 136570684, 170713355, 341426710, 682853420, 785281433, 1570562866, 3141125732, 3926407165, 7852814330, 15705628660]

約数ペア:

[(1, 15705628660), (2, 7852814330), (4, 3926407165), (5, 3141125732), (10, 1570562866), (20, 785281433), (23, 682853420), (46, 341426710), (92, 170713355), (115, 136570684), (230, 68285342), (460, 34142671), (4127, 3805580), (8254, 1902790), (8273, 1898420), (16508, 951395), (16546, 949210), (20635, 761116), (33092, 474605), (41270, 380558), (41365, 379684), (82540, 190279), (82730, 189842), (94921, 165460)]