4381418.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 85494528

約数和(自身を除く): 43952918

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 61, 82, 110, 122, 151, 205, 302, 305, 410, 451, 610, 671, 755, 902, 1342, 1510, 1661, 2255, 2501, 3322, 3355, 4510, 5002, 6191, 6710, 8305, 9211, 12382, 12505, 16610, 18422, 25010, 27511, 30955, 46055, 55022, 61910, 68101, 92110, 101321, 136202, 137555, 202642, 275110, 340505, 377651, 506605, 681010, 755302, 1013210, 1888255, 3776510, 4154161, 8308322, 20770805, 41541610]

約数ペア:

[(1, 41541610), (2, 20770805), (5, 8308322), (10, 4154161), (11, 3776510), (22, 1888255), (41, 1013210), (55, 755302), (61, 681010), (82, 506605), (110, 377651), (122, 340505), (151, 275110), (205, 202642), (302, 137555), (305, 136202), (410, 101321), (451, 92110), (610, 68101), (671, 61910), (755, 55022), (902, 46055), (1342, 30955), (1510, 27511), (1661, 25010), (2255, 18422), (2501, 16610), (3322, 12505), (3355, 12382), (4510, 9211), (5002, 8305), (6191, 6710)]