333090420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{427039}}^1$

素因数の和:427064

約数の個数: 48

約数和(自身を含む): 1004398080

約数和(自身を除く): 671307660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 427039, 854078, 1281117, 1708156, 2135195, 2562234, 4270390, 5124468, 5551507, 6405585, 8540780, 11103014, 12811170, 16654521, 22206028, 25622340, 27757535, 33309042, 55515070, 66618084, 83272605, 111030140, 166545210, 333090420]

約数ペア:

[(1, 333090420), (2, 166545210), (3, 111030140), (4, 83272605), (5, 66618084), (6, 55515070), (10, 33309042), (12, 27757535), (13, 25622340), (15, 22206028), (20, 16654521), (26, 12811170), (30, 11103014), (39, 8540780), (52, 6405585), (60, 5551507), (65, 5124468), (78, 4270390), (130, 2562234), (156, 2135195), (195, 1708156), (260, 1281117), (390, 854078), (780, 427039)]