30240392

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41539}}^1$

素因数の和:41565

約数の個数: 32

約数和(自身を含む): 69787200

約数和(自身を除く): 39546808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 41539, 83078, 166156, 290773, 332312, 540007, 581546, 1080014, 1163092, 2160028, 2326184, 3780049, 4320056, 7560098, 15120196, 30240392]

約数ペア:

[(1, 30240392), (2, 15120196), (4, 7560098), (7, 4320056), (8, 3780049), (13, 2326184), (14, 2160028), (26, 1163092), (28, 1080014), (52, 581546), (56, 540007), (91, 332312), (104, 290773), (182, 166156), (364, 83078), (728, 41539)]