2120353470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{69497}}^1$

素因数の和:69626

約数の個数: 64

約数和(自身を含む): 5704395840

約数和(自身を除く): 3584042370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 1017, 1130, 1695, 2034, 3051, 3390, 5085, 6102, 10170, 15255, 30510, 69497, 138994, 208491, 347485, 416982, 625473, 694970, 1042455, 1250946, 1876419, 2084910, 3127365, 3752838, 6254730, 7853161, 9382095, 15706322, 18764190, 23559483, 39265805, 47118966, 70678449, 78531610, 117797415, 141356898, 212035347, 235594830, 353392245, 424070694, 706784490, 1060176735, 2120353470]

約数ペア:

[(1, 2120353470), (2, 1060176735), (3, 706784490), (5, 424070694), (6, 353392245), (9, 235594830), (10, 212035347), (15, 141356898), (18, 117797415), (27, 78531610), (30, 70678449), (45, 47118966), (54, 39265805), (90, 23559483), (113, 18764190), (135, 15706322), (226, 9382095), (270, 7853161), (339, 6254730), (565, 3752838), (678, 3127365), (1017, 2084910), (1130, 1876419), (1695, 1250946), (2034, 1042455), (3051, 694970), (3390, 625473), (5085, 416982), (6102, 347485), (10170, 208491), (15255, 138994), (30510, 69497)]