19601130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10711}}^1$

素因数の和:10782

約数の個数: 32

約数和(自身を含む): 47818368

約数和(自身を除く): 28217238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10711, 21422, 32133, 53555, 64266, 107110, 160665, 321330, 653371, 1306742, 1960113, 3266855, 3920226, 6533710, 9800565, 19601130]

約数ペア:

[(1, 19601130), (2, 9800565), (3, 6533710), (5, 3920226), (6, 3266855), (10, 1960113), (15, 1306742), (30, 653371), (61, 321330), (122, 160665), (183, 107110), (305, 64266), (366, 53555), (610, 32133), (915, 21422), (1830, 10711)]