30276165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 51019776

約数和(自身を除く): 20743611

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 691, 1905, 2073, 2921, 3455, 8763, 10365, 14605, 15893, 43815, 47679, 79465, 87757, 238395, 263271, 438785, 1316355, 2018411, 6055233, 10092055, 30276165]

約数ペア:

[(1, 30276165), (3, 10092055), (5, 6055233), (15, 2018411), (23, 1316355), (69, 438785), (115, 263271), (127, 238395), (345, 87757), (381, 79465), (635, 47679), (691, 43815), (1905, 15893), (2073, 14605), (2921, 10365), (3455, 8763)]