19063350

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{523}}^1$

素因数の和:553

約数の個数: 84

約数和(自身を含む): 53264076

約数和(自身を除く): 34200726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 523, 675, 729, 810, 1046, 1215, 1350, 1458, 1569, 2025, 2430, 2615, 3138, 3645, 4050, 4707, 5230, 6075, 7290, 7845, 9414, 12150, 13075, 14121, 15690, 18225, 23535, 26150, 28242, 36450, 39225, 42363, 47070, 70605, 78450, 84726, 117675, 127089, 141210, 211815, 235350, 254178, 353025, 381267, 423630, 635445, 706050, 762534, 1059075, 1270890, 1906335, 2118150, 3177225, 3812670, 6354450, 9531675, 19063350]

約数ペア:

[(1, 19063350), (2, 9531675), (3, 6354450), (5, 3812670), (6, 3177225), (9, 2118150), (10, 1906335), (15, 1270890), (18, 1059075), (25, 762534), (27, 706050), (30, 635445), (45, 423630), (50, 381267), (54, 353025), (75, 254178), (81, 235350), (90, 211815), (135, 141210), (150, 127089), (162, 117675), (225, 84726), (243, 78450), (270, 70605), (405, 47070), (450, 42363), (486, 39225), (523, 36450), (675, 28242), (729, 26150), (810, 23535), (1046, 18225), (1215, 15690), (1350, 14121), (1458, 13075), (1569, 12150), (2025, 9414), (2430, 7845), (2615, 7290), (3138, 6075), (3645, 5230), (4050, 4707)]