30710850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3931

約数の個数: 48

約数和(自身を含む): 77620032

約数和(自身を除く): 46909182

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3863, 3975, 7726, 7950, 11589, 19315, 23178, 38630, 57945, 96575, 115890, 193150, 204739, 289725, 409478, 579450, 614217, 1023695, 1228434, 2047390, 3071085, 5118475, 6142170, 10236950, 15355425, 30710850]

約数ペア:

[(1, 30710850), (2, 15355425), (3, 10236950), (5, 6142170), (6, 5118475), (10, 3071085), (15, 2047390), (25, 1228434), (30, 1023695), (50, 614217), (53, 579450), (75, 409478), (106, 289725), (150, 204739), (159, 193150), (265, 115890), (318, 96575), (530, 57945), (795, 38630), (1325, 23178), (1590, 19315), (2650, 11589), (3863, 7950), (3975, 7726)]