458394690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1175371}}^1$

素因数の和:1175394

約数の個数: 32

約数和(自身を含む): 1184774976

約数和(自身を除く): 726380286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1175371, 2350742, 3526113, 5876855, 7052226, 11753710, 15279823, 17630565, 30559646, 35261130, 45839469, 76399115, 91678938, 152798230, 229197345, 458394690]

約数ペア:

[(1, 458394690), (2, 229197345), (3, 152798230), (5, 91678938), (6, 76399115), (10, 45839469), (13, 35261130), (15, 30559646), (26, 17630565), (30, 15279823), (39, 11753710), (65, 7052226), (78, 5876855), (130, 3526113), (195, 2350742), (390, 1175371)]