1670959730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{147481}}^1$

素因数の和:147602

約数の個数: 32

約数和(自身を含む): 3313035648

約数和(自身を除く): 1642075918

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 11330, 147481, 294962, 737405, 1474810, 1622291, 3244582, 8111455, 15190543, 16222910, 30381086, 75952715, 151905430, 167095973, 334191946, 835479865, 1670959730]

約数ペア:

[(1, 1670959730), (2, 835479865), (5, 334191946), (10, 167095973), (11, 151905430), (22, 75952715), (55, 30381086), (103, 16222910), (110, 15190543), (206, 8111455), (515, 3244582), (1030, 1622291), (1133, 1474810), (2266, 737405), (5665, 294962), (11330, 147481)]