139384170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29221}}^1$

素因数の和:29287

約数の個数: 48

約数和(自身を含む): 369249192

約数和(自身を除く): 229865022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 29221, 58442, 87663, 146105, 175326, 262989, 292210, 438315, 525978, 876630, 1314945, 1548713, 2629890, 3097426, 4646139, 7743565, 9292278, 13938417, 15487130, 23230695, 27876834, 46461390, 69692085, 139384170]

約数ペア:

[(1, 139384170), (2, 69692085), (3, 46461390), (5, 27876834), (6, 23230695), (9, 15487130), (10, 13938417), (15, 9292278), (18, 7743565), (30, 4646139), (45, 3097426), (53, 2629890), (90, 1548713), (106, 1314945), (159, 876630), (265, 525978), (318, 438315), (477, 292210), (530, 262989), (795, 175326), (954, 146105), (1590, 87663), (2385, 58442), (4770, 29221)]