54673290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86783}}^1$

素因数の和:86803

約数の個数: 48

約数和(自身を含む): 162459648

約数和(自身を除く): 107786358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 86783, 173566, 260349, 433915, 520698, 607481, 781047, 867830, 1214962, 1301745, 1562094, 1822443, 2603490, 3037405, 3644886, 3905235, 5467329, 6074810, 7810470, 9112215, 10934658, 18224430, 27336645, 54673290]

約数ペア:

[(1, 54673290), (2, 27336645), (3, 18224430), (5, 10934658), (6, 9112215), (7, 7810470), (9, 6074810), (10, 5467329), (14, 3905235), (15, 3644886), (18, 3037405), (21, 2603490), (30, 1822443), (35, 1562094), (42, 1301745), (45, 1214962), (63, 867830), (70, 781047), (90, 607481), (105, 520698), (126, 433915), (210, 260349), (315, 173566), (630, 86783)]