315067130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{32381}}^1$

素因数の和:32534

約数の個数: 32

約数和(自身を含む): 652821120

約数和(自身を除く): 337753990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 32381, 64762, 161905, 226667, 323810, 453334, 1133335, 2266670, 4500959, 9001918, 22504795, 31506713, 45009590, 63013426, 157533565, 315067130]

約数ペア:

[(1, 315067130), (2, 157533565), (5, 63013426), (7, 45009590), (10, 31506713), (14, 22504795), (35, 9001918), (70, 4500959), (139, 2266670), (278, 1133335), (695, 453334), (973, 323810), (1390, 226667), (1946, 161905), (4865, 64762), (9730, 32381)]