4468980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 12608064

約数和(自身を除く): 8139084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 353, 422, 633, 706, 844, 1055, 1059, 1266, 1412, 1765, 2110, 2118, 2532, 3165, 3530, 4220, 4236, 5295, 6330, 7060, 10590, 12660, 21180, 74483, 148966, 223449, 297932, 372415, 446898, 744830, 893796, 1117245, 1489660, 2234490, 4468980]

約数ペア:

[(1, 4468980), (2, 2234490), (3, 1489660), (4, 1117245), (5, 893796), (6, 744830), (10, 446898), (12, 372415), (15, 297932), (20, 223449), (30, 148966), (60, 74483), (211, 21180), (353, 12660), (422, 10590), (633, 7060), (706, 6330), (844, 5295), (1055, 4236), (1059, 4220), (1266, 3530), (1412, 3165), (1765, 2532), (2110, 2118)]