29242460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 67568256

約数和(自身を除く): 38325796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2393, 2444, 3055, 4786, 6110, 9572, 11965, 12220, 23930, 31109, 47860, 62218, 112471, 124436, 155545, 224942, 311090, 449884, 562355, 622180, 1124710, 1462123, 2249420, 2924246, 5848492, 7310615, 14621230, 29242460]

約数ペア:

[(1, 29242460), (2, 14621230), (4, 7310615), (5, 5848492), (10, 2924246), (13, 2249420), (20, 1462123), (26, 1124710), (47, 622180), (52, 562355), (65, 449884), (94, 311090), (130, 224942), (188, 155545), (235, 124436), (260, 112471), (470, 62218), (611, 47860), (940, 31109), (1222, 23930), (2393, 12220), (2444, 11965), (3055, 9572), (4786, 6110)]