546721270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{76679}}^1$

素因数の和:76740

約数の個数: 32

約数和(自身を含む): 1060024320

約数和(自身を除く): 513303050

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 76679, 153358, 383395, 766790, 1763617, 2377049, 3527234, 4754098, 8818085, 11885245, 17636170, 23770490, 54672127, 109344254, 273360635, 546721270]

約数ペア:

[(1, 546721270), (2, 273360635), (5, 109344254), (10, 54672127), (23, 23770490), (31, 17636170), (46, 11885245), (62, 8818085), (115, 4754098), (155, 3527234), (230, 2377049), (310, 1763617), (713, 766790), (1426, 383395), (3565, 153358), (7130, 76679)]