379623340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{9769}}^1$

素因数の和:9874

約数の個数: 48

約数和(自身を含む): 837093600

約数和(自身を除く): 457470260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1943, 3886, 7772, 9715, 9769, 19430, 19538, 38860, 39076, 48845, 97690, 195380, 283301, 566602, 654523, 1133204, 1309046, 1416505, 2618092, 2833010, 3272615, 5666020, 6545230, 13090460, 18981167, 37962334, 75924668, 94905835, 189811670, 379623340]

約数ペア:

[(1, 379623340), (2, 189811670), (4, 94905835), (5, 75924668), (10, 37962334), (20, 18981167), (29, 13090460), (58, 6545230), (67, 5666020), (116, 3272615), (134, 2833010), (145, 2618092), (268, 1416505), (290, 1309046), (335, 1133204), (580, 654523), (670, 566602), (1340, 283301), (1943, 195380), (3886, 97690), (7772, 48845), (9715, 39076), (9769, 38860), (19430, 19538)]