2100108630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70003621}}^1$

素因数の和:70003631

約数の個数: 16

約数和(自身を含む): 5040260784

約数和(自身を除く): 2940152154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70003621, 140007242, 210010863, 350018105, 420021726, 700036210, 1050054315, 2100108630]

約数ペア:

[(1, 2100108630), (2, 1050054315), (3, 700036210), (5, 420021726), (6, 350018105), (10, 210010863), (15, 140007242), (30, 70003621)]