30765979328

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1295737}}^1$

素因数の和:1295809

約数の個数: 56

約数和(自身を含む): 71089369632

約数和(自身を除く): 40323390304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 11872, 23744, 1295737, 2591474, 5182948, 9070159, 10365896, 18140318, 20731792, 36280636, 41463584, 68674061, 72561272, 82927168, 137348122, 145122544, 274696244, 290245088, 480718427, 549392488, 580490176, 961436854, 1098784976, 1922873708, 2197569952, 3845747416, 4395139904, 7691494832, 15382989664, 30765979328]

約数ペア:

[(1, 30765979328), (2, 15382989664), (4, 7691494832), (7, 4395139904), (8, 3845747416), (14, 2197569952), (16, 1922873708), (28, 1098784976), (32, 961436854), (53, 580490176), (56, 549392488), (64, 480718427), (106, 290245088), (112, 274696244), (212, 145122544), (224, 137348122), (371, 82927168), (424, 72561272), (448, 68674061), (742, 41463584), (848, 36280636), (1484, 20731792), (1696, 18140318), (2968, 10365896), (3392, 9070159), (5936, 5182948), (11872, 2591474), (23744, 1295737)]