3144690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 8841600

約数和(自身を除く): 5696910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 613, 855, 1026, 1226, 1710, 1839, 2565, 3065, 3678, 5130, 5517, 6130, 9195, 11034, 11647, 16551, 18390, 23294, 27585, 33102, 34941, 55170, 58235, 69882, 82755, 104823, 116470, 165510, 174705, 209646, 314469, 349410, 524115, 628938, 1048230, 1572345, 3144690]

約数ペア:

[(1, 3144690), (2, 1572345), (3, 1048230), (5, 628938), (6, 524115), (9, 349410), (10, 314469), (15, 209646), (18, 174705), (19, 165510), (27, 116470), (30, 104823), (38, 82755), (45, 69882), (54, 58235), (57, 55170), (90, 34941), (95, 33102), (114, 27585), (135, 23294), (171, 18390), (190, 16551), (270, 11647), (285, 11034), (342, 9195), (513, 6130), (570, 5517), (613, 5130), (855, 3678), (1026, 3065), (1226, 2565), (1710, 1839)]