87772290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47963}}^1$

素因数の和:48034

約数の個数: 32

約数和(自身を含む): 214111296

約数和(自身を除く): 126339006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 47963, 95926, 143889, 239815, 287778, 479630, 719445, 1438890, 2925743, 5851486, 8777229, 14628715, 17554458, 29257430, 43886145, 87772290]

約数ペア:

[(1, 87772290), (2, 43886145), (3, 29257430), (5, 17554458), (6, 14628715), (10, 8777229), (15, 5851486), (30, 2925743), (61, 1438890), (122, 719445), (183, 479630), (305, 287778), (366, 239815), (610, 143889), (915, 95926), (1830, 47963)]