6888570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 11981190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1039, 1105, 1326, 2078, 2210, 3117, 3315, 5195, 6234, 6630, 10390, 13507, 15585, 17663, 27014, 31170, 35326, 40521, 52989, 67535, 81042, 88315, 105978, 135070, 176630, 202605, 229619, 264945, 405210, 459238, 529890, 688857, 1148095, 1377714, 2296190, 3444285, 6888570]

約数ペア:

[(1, 6888570), (2, 3444285), (3, 2296190), (5, 1377714), (6, 1148095), (10, 688857), (13, 529890), (15, 459238), (17, 405210), (26, 264945), (30, 229619), (34, 202605), (39, 176630), (51, 135070), (65, 105978), (78, 88315), (85, 81042), (102, 67535), (130, 52989), (170, 40521), (195, 35326), (221, 31170), (255, 27014), (390, 17663), (442, 15585), (510, 13507), (663, 10390), (1039, 6630), (1105, 6234), (1326, 5195), (2078, 3315), (2210, 3117)]