99872930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{911}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 189768960

約数和(自身を除く): 89896030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 577, 911, 1154, 1822, 2885, 4555, 5770, 9110, 10963, 17309, 21926, 34618, 54815, 86545, 109630, 173090, 525647, 1051294, 2628235, 5256470, 9987293, 19974586, 49936465, 99872930]

約数ペア:

[(1, 99872930), (2, 49936465), (5, 19974586), (10, 9987293), (19, 5256470), (38, 2628235), (95, 1051294), (190, 525647), (577, 173090), (911, 109630), (1154, 86545), (1822, 54815), (2885, 34618), (4555, 21926), (5770, 17309), (9110, 10963)]