7527390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19324

約数の個数: 32

約数和(自身を含む): 19456416

約数和(自身を除く): 11929026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 19301, 38602, 57903, 96505, 115806, 193010, 250913, 289515, 501826, 579030, 752739, 1254565, 1505478, 2509130, 3763695, 7527390]

約数ペア:

[(1, 7527390), (2, 3763695), (3, 2509130), (5, 1505478), (6, 1254565), (10, 752739), (13, 579030), (15, 501826), (26, 289515), (30, 250913), (39, 193010), (65, 115806), (78, 96505), (130, 57903), (195, 38602), (390, 19301)]