152238230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2917}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 291193056

約数和(自身を除く): 138954826

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 1535, 2917, 3070, 5219, 5834, 10438, 14585, 26095, 29170, 49589, 52190, 99178, 247945, 495890, 895519, 1791038, 4477595, 8955190, 15223823, 30447646, 76119115, 152238230]

約数ペア:

[(1, 152238230), (2, 76119115), (5, 30447646), (10, 15223823), (17, 8955190), (34, 4477595), (85, 1791038), (170, 895519), (307, 495890), (614, 247945), (1535, 99178), (2917, 52190), (3070, 49589), (5219, 29170), (5834, 26095), (10438, 14585)]