171387390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{6793}}^1$

素因数の和:6861

約数の個数: 48

約数和(自身を含む): 426065328

約数和(自身を除く): 254677938

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1682, 2523, 4205, 5046, 6793, 8410, 12615, 13586, 20379, 25230, 33965, 40758, 67930, 101895, 196997, 203790, 393994, 590991, 984985, 1181982, 1969970, 2954955, 5712913, 5909910, 11425826, 17138739, 28564565, 34277478, 57129130, 85693695, 171387390]

約数ペア:

[(1, 171387390), (2, 85693695), (3, 57129130), (5, 34277478), (6, 28564565), (10, 17138739), (15, 11425826), (29, 5909910), (30, 5712913), (58, 2954955), (87, 1969970), (145, 1181982), (174, 984985), (290, 590991), (435, 393994), (841, 203790), (870, 196997), (1682, 101895), (2523, 67930), (4205, 40758), (5046, 33965), (6793, 25230), (8410, 20379), (12615, 13586)]