65990190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{314239}}^1$

素因数の和:314256

約数の個数: 32

約数和(自身を含む): 181002240

約数和(自身を除く): 115012050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 314239, 628478, 942717, 1571195, 1885434, 2199673, 3142390, 4399346, 4713585, 6599019, 9427170, 10998365, 13198038, 21996730, 32995095, 65990190]

約数ペア:

[(1, 65990190), (2, 32995095), (3, 21996730), (5, 13198038), (6, 10998365), (7, 9427170), (10, 6599019), (14, 4713585), (15, 4399346), (21, 3142390), (30, 2199673), (35, 1885434), (42, 1571195), (70, 942717), (105, 628478), (210, 314239)]