532179980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{5483}}^1$

素因数の和:5726

約数の個数: 48

約数和(自身を含む): 1171908864

約数和(自身を除く): 639728884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 211, 230, 422, 460, 844, 1055, 2110, 4220, 4853, 5483, 9706, 10966, 19412, 21932, 24265, 27415, 48530, 54830, 97060, 109660, 126109, 252218, 504436, 630545, 1156913, 1261090, 2313826, 2522180, 4627652, 5784565, 11569130, 23138260, 26608999, 53217998, 106435996, 133044995, 266089990, 532179980]

約数ペア:

[(1, 532179980), (2, 266089990), (4, 133044995), (5, 106435996), (10, 53217998), (20, 26608999), (23, 23138260), (46, 11569130), (92, 5784565), (115, 4627652), (211, 2522180), (230, 2313826), (422, 1261090), (460, 1156913), (844, 630545), (1055, 504436), (2110, 252218), (4220, 126109), (4853, 109660), (5483, 97060), (9706, 54830), (10966, 48530), (19412, 27415), (21932, 24265)]