61909470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{98269}}^1$

素因数の和:98289

約数の個数: 48

約数和(自身を含む): 183961440

約数和(自身を除く): 122051970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 98269, 196538, 294807, 491345, 589614, 687883, 884421, 982690, 1375766, 1474035, 1768842, 2063649, 2948070, 3439415, 4127298, 4422105, 6190947, 6878830, 8844210, 10318245, 12381894, 20636490, 30954735, 61909470]

約数ペア:

[(1, 61909470), (2, 30954735), (3, 20636490), (5, 12381894), (6, 10318245), (7, 8844210), (9, 6878830), (10, 6190947), (14, 4422105), (15, 4127298), (18, 3439415), (21, 2948070), (30, 2063649), (35, 1768842), (42, 1474035), (45, 1375766), (63, 982690), (70, 884421), (90, 687883), (105, 589614), (126, 491345), (210, 294807), (315, 196538), (630, 98269)]