411469540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{15161}}^1$

素因数の和:15252

約数の個数: 48

約数和(自身を含む): 916997760

約数和(自身を除く): 505528220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 6785, 13570, 15161, 27140, 30322, 60644, 75805, 151610, 303220, 348703, 697406, 894499, 1394812, 1743515, 1788998, 3487030, 3577996, 4472495, 6974060, 8944990, 17889980, 20573477, 41146954, 82293908, 102867385, 205734770, 411469540]

約数ペア:

[(1, 411469540), (2, 205734770), (4, 102867385), (5, 82293908), (10, 41146954), (20, 20573477), (23, 17889980), (46, 8944990), (59, 6974060), (92, 4472495), (115, 3577996), (118, 3487030), (230, 1788998), (236, 1743515), (295, 1394812), (460, 894499), (590, 697406), (1180, 348703), (1357, 303220), (2714, 151610), (5428, 75805), (6785, 60644), (13570, 30322), (15161, 27140)]