3980492970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{71993}}^1$

素因数の和:72119

約数の個数: 64

約数和(自身を含む): 10159793280

約数和(自身を除く): 6179300310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 570, 582, 970, 1455, 1843, 2910, 3686, 5529, 9215, 11058, 18430, 27645, 55290, 71993, 143986, 215979, 359965, 431958, 719930, 1079895, 1367867, 2159790, 2735734, 4103601, 6839335, 6983321, 8207202, 13678670, 13966642, 20518005, 20949963, 34916605, 41036010, 41899926, 69833210, 104749815, 132683099, 209499630, 265366198, 398049297, 663415495, 796098594, 1326830990, 1990246485, 3980492970]

約数ペア:

[(1, 3980492970), (2, 1990246485), (3, 1326830990), (5, 796098594), (6, 663415495), (10, 398049297), (15, 265366198), (19, 209499630), (30, 132683099), (38, 104749815), (57, 69833210), (95, 41899926), (97, 41036010), (114, 34916605), (190, 20949963), (194, 20518005), (285, 13966642), (291, 13678670), (485, 8207202), (570, 6983321), (582, 6839335), (970, 4103601), (1455, 2735734), (1843, 2159790), (2910, 1367867), (3686, 1079895), (5529, 719930), (9215, 431958), (11058, 359965), (18430, 215979), (27645, 143986), (55290, 71993)]