30176636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 64162560

約数和(自身を除く): 33985924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 433, 524, 532, 866, 917, 1732, 1834, 2489, 3031, 3668, 4978, 6062, 8227, 9956, 12124, 16454, 17423, 32908, 34846, 56723, 57589, 69692, 113446, 115178, 226892, 230356, 397061, 794122, 1077737, 1588244, 2155474, 4310948, 7544159, 15088318, 30176636]

約数ペア:

[(1, 30176636), (2, 15088318), (4, 7544159), (7, 4310948), (14, 2155474), (19, 1588244), (28, 1077737), (38, 794122), (76, 397061), (131, 230356), (133, 226892), (262, 115178), (266, 113446), (433, 69692), (524, 57589), (532, 56723), (866, 34846), (917, 32908), (1732, 17423), (1834, 16454), (2489, 12124), (3031, 9956), (3668, 8227), (4978, 6062)]