16320430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1793

約数の個数: 48

約数和(自身を含む): 35992080

約数和(自身を除く): 19671650

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1753, 1862, 3506, 4655, 8765, 9310, 12271, 17530, 24542, 33307, 61355, 66614, 85897, 122710, 166535, 171794, 233149, 333070, 429485, 466298, 858970, 1165745, 1632043, 2331490, 3264086, 8160215, 16320430]

約数ペア:

[(1, 16320430), (2, 8160215), (5, 3264086), (7, 2331490), (10, 1632043), (14, 1165745), (19, 858970), (35, 466298), (38, 429485), (49, 333070), (70, 233149), (95, 171794), (98, 166535), (133, 122710), (190, 85897), (245, 66614), (266, 61355), (490, 33307), (665, 24542), (931, 17530), (1330, 12271), (1753, 9310), (1862, 8765), (3506, 4655)]