271673970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{881}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 688383360

約数和(自身を除く): 416709390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 541, 570, 881, 1082, 1623, 1762, 2643, 2705, 3246, 4405, 5286, 5410, 8115, 8810, 10279, 13215, 16230, 16739, 20558, 26430, 30837, 33478, 50217, 51395, 61674, 83695, 100434, 102790, 154185, 167390, 251085, 308370, 476621, 502170, 953242, 1429863, 2383105, 2859726, 4766210, 7149315, 9055799, 14298630, 18111598, 27167397, 45278995, 54334794, 90557990, 135836985, 271673970]

約数ペア:

[(1, 271673970), (2, 135836985), (3, 90557990), (5, 54334794), (6, 45278995), (10, 27167397), (15, 18111598), (19, 14298630), (30, 9055799), (38, 7149315), (57, 4766210), (95, 2859726), (114, 2383105), (190, 1429863), (285, 953242), (541, 502170), (570, 476621), (881, 308370), (1082, 251085), (1623, 167390), (1762, 154185), (2643, 102790), (2705, 100434), (3246, 83695), (4405, 61674), (5286, 51395), (5410, 50217), (8115, 33478), (8810, 30837), (10279, 26430), (13215, 20558), (16230, 16739)]