32276860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20959}}^1$

素因数の和:20986

約数の個数: 48

約数和(自身を含む): 84510720

約数和(自身を除く): 52233860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 20959, 41918, 83836, 104795, 146713, 209590, 230549, 293426, 419180, 461098, 586852, 733565, 922196, 1152745, 1467130, 1613843, 2305490, 2934260, 3227686, 4610980, 6455372, 8069215, 16138430, 32276860]

約数ペア:

[(1, 32276860), (2, 16138430), (4, 8069215), (5, 6455372), (7, 4610980), (10, 3227686), (11, 2934260), (14, 2305490), (20, 1613843), (22, 1467130), (28, 1152745), (35, 922196), (44, 733565), (55, 586852), (70, 461098), (77, 419180), (110, 293426), (140, 230549), (154, 209590), (220, 146713), (308, 104795), (385, 83836), (770, 41918), (1540, 20959)]