30463923

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 47941632

約数和(自身を除く): 17477709

約数列:

[1, 3, 7, 21, 53, 101, 159, 271, 303, 371, 707, 813, 1113, 1897, 2121, 5353, 5691, 14363, 16059, 27371, 37471, 43089, 82113, 100541, 112413, 191597, 301623, 574791, 1450663, 4351989, 10154641, 30463923]

約数ペア:

[(1, 30463923), (3, 10154641), (7, 4351989), (21, 1450663), (53, 574791), (101, 301623), (159, 191597), (271, 112413), (303, 100541), (371, 82113), (707, 43089), (813, 37471), (1113, 27371), (1897, 16059), (2121, 14363), (5353, 5691)]