54947430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10711}}^1$

素因数の和:10746

約数の個数: 64

約数和(自身を含む): 154252800

約数和(自身を除く): 99305370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 10711, 21422, 32133, 53555, 64266, 96399, 107110, 160665, 192798, 203509, 289197, 321330, 407018, 481995, 578394, 610527, 963990, 1017545, 1221054, 1445985, 1831581, 2035090, 2891970, 3052635, 3663162, 5494743, 6105270, 9157905, 10989486, 18315810, 27473715, 54947430]

約数ペア:

[(1, 54947430), (2, 27473715), (3, 18315810), (5, 10989486), (6, 9157905), (9, 6105270), (10, 5494743), (15, 3663162), (18, 3052635), (19, 2891970), (27, 2035090), (30, 1831581), (38, 1445985), (45, 1221054), (54, 1017545), (57, 963990), (90, 610527), (95, 578394), (114, 481995), (135, 407018), (171, 321330), (190, 289197), (270, 203509), (285, 192798), (342, 160665), (513, 107110), (570, 96399), (855, 64266), (1026, 53555), (1710, 32133), (2565, 21422), (5130, 10711)]