788774970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{353}}^2$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 1907435232

約数和(自身を除く): 1118660262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 353, 422, 633, 706, 1055, 1059, 1266, 1765, 2110, 2118, 3165, 3530, 5295, 6330, 10590, 74483, 124609, 148966, 223449, 249218, 372415, 373827, 446898, 623045, 744830, 747654, 1117245, 1246090, 1869135, 2234490, 3738270, 26292499, 52584998, 78877497, 131462495, 157754994, 262924990, 394387485, 788774970]

約数ペア:

[(1, 788774970), (2, 394387485), (3, 262924990), (5, 157754994), (6, 131462495), (10, 78877497), (15, 52584998), (30, 26292499), (211, 3738270), (353, 2234490), (422, 1869135), (633, 1246090), (706, 1117245), (1055, 747654), (1059, 744830), (1266, 623045), (1765, 446898), (2110, 373827), (2118, 372415), (3165, 249218), (3530, 223449), (5295, 148966), (6330, 124609), (10590, 74483)]