1445844990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{4373}}^1$

素因数の和:4593

約数の個数: 64

約数和(自身を含む): 3537271296

約数和(自身を除く): 2091426306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 107, 206, 214, 309, 321, 515, 535, 618, 642, 1030, 1070, 1545, 1605, 3090, 3210, 4373, 8746, 11021, 13119, 21865, 22042, 26238, 33063, 43730, 55105, 65595, 66126, 110210, 131190, 165315, 330630, 450419, 467911, 900838, 935822, 1351257, 1403733, 2252095, 2339555, 2702514, 2807466, 4504190, 4679110, 6756285, 7018665, 13512570, 14037330, 48194833, 96389666, 144584499, 240974165, 289168998, 481948330, 722922495, 1445844990]

約数ペア:

[(1, 1445844990), (2, 722922495), (3, 481948330), (5, 289168998), (6, 240974165), (10, 144584499), (15, 96389666), (30, 48194833), (103, 14037330), (107, 13512570), (206, 7018665), (214, 6756285), (309, 4679110), (321, 4504190), (515, 2807466), (535, 2702514), (618, 2339555), (642, 2252095), (1030, 1403733), (1070, 1351257), (1545, 935822), (1605, 900838), (3090, 467911), (3210, 450419), (4373, 330630), (8746, 165315), (11021, 131190), (13119, 110210), (21865, 66126), (22042, 65595), (26238, 55105), (33063, 43730)]