19171350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 57674880

約数和(自身を除く): 38503530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 135, 150, 165, 198, 225, 270, 275, 297, 330, 450, 495, 550, 594, 675, 825, 990, 1291, 1350, 1485, 1650, 2475, 2582, 2970, 3873, 4950, 6455, 7425, 7746, 11619, 12910, 14201, 14850, 19365, 23238, 28402, 32275, 34857, 38730, 42603, 58095, 64550, 69714, 71005, 85206, 96825, 116190, 127809, 142010, 174285, 193650, 213015, 255618, 290475, 348570, 355025, 383427, 426030, 580950, 639045, 710050, 766854, 871425, 1065075, 1278090, 1742850, 1917135, 2130150, 3195225, 3834270, 6390450, 9585675, 19171350]

約数ペア:

[(1, 19171350), (2, 9585675), (3, 6390450), (5, 3834270), (6, 3195225), (9, 2130150), (10, 1917135), (11, 1742850), (15, 1278090), (18, 1065075), (22, 871425), (25, 766854), (27, 710050), (30, 639045), (33, 580950), (45, 426030), (50, 383427), (54, 355025), (55, 348570), (66, 290475), (75, 255618), (90, 213015), (99, 193650), (110, 174285), (135, 142010), (150, 127809), (165, 116190), (198, 96825), (225, 85206), (270, 71005), (275, 69714), (297, 64550), (330, 58095), (450, 42603), (495, 38730), (550, 34857), (594, 32275), (675, 28402), (825, 23238), (990, 19365), (1291, 14850), (1350, 14201), (1485, 12910), (1650, 11619), (2475, 7746), (2582, 7425), (2970, 6455), (3873, 4950)]