90542270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99497}}^1$

素因数の和:99524

約数の個数: 32

約数和(自身を含む): 200587968

約数和(自身を除く): 110045698

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 99497, 198994, 497485, 696479, 994970, 1293461, 1392958, 2586922, 3482395, 6467305, 6964790, 9054227, 12934610, 18108454, 45271135, 90542270]

約数ペア:

[(1, 90542270), (2, 45271135), (5, 18108454), (7, 12934610), (10, 9054227), (13, 6964790), (14, 6467305), (26, 3482395), (35, 2586922), (65, 1392958), (70, 1293461), (91, 994970), (130, 696479), (182, 497485), (455, 198994), (910, 99497)]