42083730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35969}}^1$

素因数の和:35995

約数の個数: 48

約数和(自身を含む): 117837720

約数和(自身を除く): 75753990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 35969, 71938, 107907, 179845, 215814, 323721, 359690, 467597, 539535, 647442, 935194, 1079070, 1402791, 1618605, 2337985, 2805582, 3237210, 4208373, 4675970, 7013955, 8416746, 14027910, 21041865, 42083730]

約数ペア:

[(1, 42083730), (2, 21041865), (3, 14027910), (5, 8416746), (6, 7013955), (9, 4675970), (10, 4208373), (13, 3237210), (15, 2805582), (18, 2337985), (26, 1618605), (30, 1402791), (39, 1079070), (45, 935194), (65, 647442), (78, 539535), (90, 467597), (117, 359690), (130, 323721), (195, 215814), (234, 179845), (390, 107907), (585, 71938), (1170, 35969)]