29348340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{69877}}^1$

素因数の和:69896

約数の個数: 48

約数和(自身を含む): 93916032

約数和(自身を除く): 64567692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 69877, 139754, 209631, 279508, 349385, 419262, 489139, 698770, 838524, 978278, 1048155, 1397540, 1467417, 1956556, 2096310, 2445695, 2934834, 4192620, 4891390, 5869668, 7337085, 9782780, 14674170, 29348340]

約数ペア:

[(1, 29348340), (2, 14674170), (3, 9782780), (4, 7337085), (5, 5869668), (6, 4891390), (7, 4192620), (10, 2934834), (12, 2445695), (14, 2096310), (15, 1956556), (20, 1467417), (21, 1397540), (28, 1048155), (30, 978278), (35, 838524), (42, 698770), (60, 489139), (70, 419262), (84, 349385), (105, 279508), (140, 209631), (210, 139754), (420, 69877)]