19039350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1049}}^1$

素因数の和:1086

約数の個数: 72

約数和(自身を含む): 51949800

約数和(自身を除く): 32910450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1049, 1210, 1650, 1815, 2098, 3025, 3147, 3630, 5245, 6050, 6294, 9075, 10490, 11539, 15735, 18150, 23078, 26225, 31470, 34617, 52450, 57695, 69234, 78675, 115390, 126929, 157350, 173085, 253858, 288475, 346170, 380787, 576950, 634645, 761574, 865425, 1269290, 1730850, 1903935, 3173225, 3807870, 6346450, 9519675, 19039350]

約数ペア:

[(1, 19039350), (2, 9519675), (3, 6346450), (5, 3807870), (6, 3173225), (10, 1903935), (11, 1730850), (15, 1269290), (22, 865425), (25, 761574), (30, 634645), (33, 576950), (50, 380787), (55, 346170), (66, 288475), (75, 253858), (110, 173085), (121, 157350), (150, 126929), (165, 115390), (242, 78675), (275, 69234), (330, 57695), (363, 52450), (550, 34617), (605, 31470), (726, 26225), (825, 23078), (1049, 18150), (1210, 15735), (1650, 11539), (1815, 10490), (2098, 9075), (3025, 6294), (3147, 6050), (3630, 5245)]