54193740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12373}}^1$

素因数の和:12458

約数の個数: 48

約数和(自身を含む): 153833568

約数和(自身を除く): 99639828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 12373, 24746, 37119, 49492, 61865, 74238, 123730, 148476, 185595, 247460, 371190, 742380, 903229, 1806458, 2709687, 3612916, 4516145, 5419374, 9032290, 10838748, 13548435, 18064580, 27096870, 54193740]

約数ペア:

[(1, 54193740), (2, 27096870), (3, 18064580), (4, 13548435), (5, 10838748), (6, 9032290), (10, 5419374), (12, 4516145), (15, 3612916), (20, 2709687), (30, 1806458), (60, 903229), (73, 742380), (146, 371190), (219, 247460), (292, 185595), (365, 148476), (438, 123730), (730, 74238), (876, 61865), (1095, 49492), (1460, 37119), (2190, 24746), (4380, 12373)]