8274690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 23241600

約数和(自身を除く): 14966910

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, 855, 1026, 1613, 1710, 2565, 3226, 4839, 5130, 8065, 9678, 14517, 16130, 24195, 29034, 30647, 43551, 48390, 61294, 72585, 87102, 91941, 145170, 153235, 183882, 217755, 275823, 306470, 435510, 459705, 551646, 827469, 919410, 1379115, 1654938, 2758230, 4137345, 8274690]

約数ペア:

[(1, 8274690), (2, 4137345), (3, 2758230), (5, 1654938), (6, 1379115), (9, 919410), (10, 827469), (15, 551646), (18, 459705), (19, 435510), (27, 306470), (30, 275823), (38, 217755), (45, 183882), (54, 153235), (57, 145170), (90, 91941), (95, 87102), (114, 72585), (135, 61294), (171, 48390), (190, 43551), (270, 30647), (285, 29034), (342, 24195), (513, 16130), (570, 14517), (855, 9678), (1026, 8065), (1613, 5130), (1710, 4839), (2565, 3226)]