9866430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{15661}}^1$

素因数の和:15681

約数の個数: 48

約数和(自身を含む): 29319264

約数和(自身を除く): 19452834

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, 15661, 31322, 46983, 78305, 93966, 109627, 140949, 156610, 219254, 234915, 281898, 328881, 469830, 548135, 657762, 704745, 986643, 1096270, 1409490, 1644405, 1973286, 3288810, 4933215, 9866430]

約数ペア:

[(1, 9866430), (2, 4933215), (3, 3288810), (5, 1973286), (6, 1644405), (7, 1409490), (9, 1096270), (10, 986643), (14, 704745), (15, 657762), (18, 548135), (21, 469830), (30, 328881), (35, 281898), (42, 234915), (45, 219254), (63, 156610), (70, 140949), (90, 109627), (105, 93966), (126, 78305), (210, 46983), (315, 31322), (630, 15661)]