306570810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112297}}^1$

素因数の和:112327

約数の個数: 64

約数和(自身を含む): 905571072

約数和(自身を除く): 599000262

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 112297, 224594, 336891, 561485, 673782, 786079, 1122970, 1459861, 1572158, 1684455, 2358237, 2919722, 3368910, 3930395, 4379583, 4716474, 7299305, 7860790, 8759166, 10219027, 11791185, 14598610, 20438054, 21897915, 23582370, 30657081, 43795830, 51095135, 61314162, 102190270, 153285405, 306570810]

約数ペア:

[(1, 306570810), (2, 153285405), (3, 102190270), (5, 61314162), (6, 51095135), (7, 43795830), (10, 30657081), (13, 23582370), (14, 21897915), (15, 20438054), (21, 14598610), (26, 11791185), (30, 10219027), (35, 8759166), (39, 7860790), (42, 7299305), (65, 4716474), (70, 4379583), (78, 3930395), (91, 3368910), (105, 2919722), (130, 2358237), (182, 1684455), (195, 1572158), (210, 1459861), (273, 1122970), (390, 786079), (455, 673782), (546, 561485), (910, 336891), (1365, 224594), (2730, 112297)]