28173670890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7168873}}^1$

素因数の和:7169014

約数の個数: 32

約数和(自身を含む): 68132978496

約数和(自身を除く): 39959307606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 7168873, 14337746, 21506619, 35844365, 43013238, 71688730, 107533095, 215066190, 939122363, 1878244726, 2817367089, 4695611815, 5634734178, 9391223630, 14086835445, 28173670890]

約数ペア:

[(1, 28173670890), (2, 14086835445), (3, 9391223630), (5, 5634734178), (6, 4695611815), (10, 2817367089), (15, 1878244726), (30, 939122363), (131, 215066190), (262, 107533095), (393, 71688730), (655, 43013238), (786, 35844365), (1310, 21506619), (1965, 14337746), (3930, 7168873)]