78819630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64081}}^1$

素因数の和:64132

約数の個数: 32

約数和(自身を含む): 193783968

約数和(自身を除く): 114964338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 64081, 128162, 192243, 320405, 384486, 640810, 961215, 1922430, 2627321, 5254642, 7881963, 13136605, 15763926, 26273210, 39409815, 78819630]

約数ペア:

[(1, 78819630), (2, 39409815), (3, 26273210), (5, 15763926), (6, 13136605), (10, 7881963), (15, 5254642), (30, 2627321), (41, 1922430), (82, 961215), (123, 640810), (205, 384486), (246, 320405), (410, 192243), (615, 128162), (1230, 64081)]