1440565590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4271}}^1\times {\mathrm{11243}}^1$

素因数の和:15524

約数の個数: 32

約数和(自身を含む): 3458474496

約数和(自身を除く): 2017908906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4271, 8542, 11243, 12813, 21355, 22486, 25626, 33729, 42710, 56215, 64065, 67458, 112430, 128130, 168645, 337290, 48018853, 96037706, 144056559, 240094265, 288113118, 480188530, 720282795, 1440565590]

約数ペア:

[(1, 1440565590), (2, 720282795), (3, 480188530), (5, 288113118), (6, 240094265), (10, 144056559), (15, 96037706), (30, 48018853), (4271, 337290), (8542, 168645), (11243, 128130), (12813, 112430), (21355, 67458), (22486, 64065), (25626, 56215), (33729, 42710)]