310024912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1361}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 628263360

約数和(自身を除く): 318238448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 619, 1238, 1361, 2476, 2722, 4952, 5444, 9904, 10888, 14237, 21776, 28474, 31303, 56948, 62606, 113896, 125212, 227792, 250424, 500848, 842459, 1684918, 3369836, 6739672, 13479344, 19376557, 38753114, 77506228, 155012456, 310024912]

約数ペア:

[(1, 310024912), (2, 155012456), (4, 77506228), (8, 38753114), (16, 19376557), (23, 13479344), (46, 6739672), (92, 3369836), (184, 1684918), (368, 842459), (619, 500848), (1238, 250424), (1361, 227792), (2476, 125212), (2722, 113896), (4952, 62606), (5444, 56948), (9904, 31303), (10888, 28474), (14237, 21776)]