192307020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{11827}}^1$

素因数の和:12110

約数の個数: 48

約数和(自身を含む): 540492288

約数和(自身を除く): 348185268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 11827, 16260, 23654, 35481, 47308, 59135, 70962, 118270, 141924, 177405, 236540, 354810, 709620, 3205117, 6410234, 9615351, 12820468, 16025585, 19230702, 32051170, 38461404, 48076755, 64102340, 96153510, 192307020]

約数ペア:

[(1, 192307020), (2, 96153510), (3, 64102340), (4, 48076755), (5, 38461404), (6, 32051170), (10, 19230702), (12, 16025585), (15, 12820468), (20, 9615351), (30, 6410234), (60, 3205117), (271, 709620), (542, 354810), (813, 236540), (1084, 177405), (1355, 141924), (1626, 118270), (2710, 70962), (3252, 59135), (4065, 47308), (5420, 35481), (8130, 23654), (11827, 16260)]