2570292305

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 3937694976

約数和(自身を除く): 1367402671

約数列:

[1, 5, 7, 17, 31, 35, 49, 85, 119, 155, 217, 245, 289, 527, 595, 833, 1085, 1171, 1445, 1519, 2023, 2635, 3689, 4165, 5855, 7595, 8197, 8959, 10115, 14161, 18445, 19907, 25823, 36301, 40985, 44795, 57379, 62713, 70805, 99535, 129115, 139349, 181505, 254107, 286895, 313565, 338419, 438991, 617117, 696745, 975443, 1270535, 1692095, 1778749, 2194955, 2368933, 3085585, 4319819, 4877215, 8893745, 10490989, 11844665, 16582531, 21599095, 30238733, 52454945, 73436923, 82912655, 151193665, 367184615, 514058461, 2570292305]

約数ペア:

[(1, 2570292305), (5, 514058461), (7, 367184615), (17, 151193665), (31, 82912655), (35, 73436923), (49, 52454945), (85, 30238733), (119, 21599095), (155, 16582531), (217, 11844665), (245, 10490989), (289, 8893745), (527, 4877215), (595, 4319819), (833, 3085585), (1085, 2368933), (1171, 2194955), (1445, 1778749), (1519, 1692095), (2023, 1270535), (2635, 975443), (3689, 696745), (4165, 617117), (5855, 438991), (7595, 338419), (8197, 313565), (8959, 286895), (10115, 254107), (14161, 181505), (18445, 139349), (19907, 129115), (25823, 99535), (36301, 70805), (40985, 62713), (44795, 57379)]