304311180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7673}}^1$

素因数の和:8346

約数の個数: 48

約数和(自身を含む): 853471584

約数和(自身を除く): 549160404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1322, 1983, 2644, 3305, 3966, 6610, 7673, 7932, 9915, 13220, 15346, 19830, 23019, 30692, 38365, 39660, 46038, 76730, 92076, 115095, 153460, 230190, 460380, 5071853, 10143706, 15215559, 20287412, 25359265, 30431118, 50718530, 60862236, 76077795, 101437060, 152155590, 304311180]

約数ペア:

[(1, 304311180), (2, 152155590), (3, 101437060), (4, 76077795), (5, 60862236), (6, 50718530), (10, 30431118), (12, 25359265), (15, 20287412), (20, 15215559), (30, 10143706), (60, 5071853), (661, 460380), (1322, 230190), (1983, 153460), (2644, 115095), (3305, 92076), (3966, 76730), (6610, 46038), (7673, 39660), (7932, 38365), (9915, 30692), (13220, 23019), (15346, 19830)]